Questions about example sentences with, and the definition and usage of "Announce"

"私の子供なら嘘をつかないよ！私は子供のことをちゃんと知ってるから間違えないよ"と言ってる母親はよくあるんじゃないですか？ という意味です

it means that the company announced that a new drug will soon be available for purchase at a discoun.

Bryan Little has been the only person working as a cartoonist for the school paper, and no one else has been able to. -->It means to keep something to oneself in an unfair or selfish way. (Is this by chance from Diary if a Whimpy kid? I think I remember a scene like that in there...)

Do you mean announcements made during a flight? For example: ladies and gentlemen, the captain has switched on the fasten seatbelt signs. Please return to your seat and fasten your seatbelt, until the signs are switched off. The toilets will be unavailable at this time.

It was announced that all schools will be closed today due to snow. Their upcoming wedding was announced in Saturday's newspaper. It hasn't been formally announced yet but I submitted my resignation yesterday. She couldn't believe it when her name was announced on the radio, saying she had won the contest!

-The principle announced the winner of the contest. -She couldn’t wait to announce her engagement.

Good question! "Claim" has two meanings but I will be assuming you mean "claim" as in "He claimed that she lied" rather than "I claimed my bag from the Lost and Found counter". In that case, "claim" is normally used when the information shared has not been proven, while "announce" does not directly imply that the information could be false. "Announce" just suggests a sharing of information to typically a group of people and in a formal way. Let's look at these two sentences: A) Sally claimed that her bag was stolen. B) Sally announced that her bag was stolen. In A, I understand that Sally's bag might be stolen according to her and it may not be true but she wants me or us to believe that. In B, I understand that Sally's bag might be stolen and there is more confidence in the accuracy of the information shared. It has been shared by her to a group of people.

Declare is to demand something. Announce is to tell an audience something.

Declare and announce are synonyms and work hand in hand. How they are used depends on sentence format. For example: "He declared independence for all!" You wouldn't say 'announced' independence, however, you could say: "He announced that we will now be an independent nation!" Although they are synonyms, declared is more of an direct verb. Hope this helped!

You could say, "they should cover this on the radio." Or "they should be talking about this on the news."

The departure time from each destination on the itinerary [is] only for reference, the exact time may vary depending on the traffic. Each time before [getting] off the bus I [will] announce the exact meeting time.

I think you want to hear the pronunciation, but it that’s not what you’re asking the I apologize. I’m going to have to split it into two parts, because I don’t have enough time to record it in one.

That sounds good! I think you should put "the" before CEO as it means Chief Executive Officer.

"I understand what you have done at your previous company. We will announce the result of this interview to your e-mail address written in a resume several days later."

They are probably making a reference to a previous point in the show. However, the rhythm of the music is definitely supposed to sound like the famous Queen song, We Will Rock You https://youtu.be/-tJYN-eG1zk As far as I can tell, they are just celebrating. :)

"News", I think, is what's called an uncountable noun. So we would say "The news was announced."

Chuo-Sen put off starting the operation until 9:20 due to an accident. A station employee announced you can take another rail line. However I can't ride it because this train was badly crowded. I will stay in this train until 9:20 with delay evidences.

1) The difference is very slight. If you're not saying WHAT you're announcing, you should pick "make an announcement." "I want to announce" is incorrect. You can, however, say "I want to announce something." Meanwhile, if you do say what is announced, you should usually pick "announce." For example, "They announced their resignation" is good, but "They made an announcement their resignation" is bad. However, you can say "They made an announcement THAT they are resigning," but this is less common. So basically: announcement is transitive, make an announcement is intransitive. 2) I have a different intuition about this than @slyfin. I think their version is correct too, but I understand them differently. "To" implies that you'll take them to the airport and leave. "At" implies you'll be at or inside the airport when you leave them.