视频丨美防长声称全世界都应对特朗普说声“谢谢”

就 + topic is used to introduce the subject or issue being discussed, often meaning 'regarding', 'on', or 'about'. It is commonly followed by verbs like 举行, 发表, 进行, etc. In formal news style, it often introduces what a meeting, statement, or press conference is about.

对 + person + 说 is used to indicate the target of speech: 'say something to someone'. 一声 is often inserted before the quoted word or phrase to make the expression sound more natural, especially with short speech acts like 谢谢, 对不起, 你好.

都 means 'all', and 应该 means 'should' or 'ought to'. Together, 都应该 expresses that every person or thing in a group is expected or supposed to do something. It is often used to make broad claims or strong opinions.

称 is a formal written verb often used in news reports to mean 'to say', 'to state', or 'to claim'. It is more formal than 说 and is frequently used before quoted or reported speech.

和 connects nouns or noun phrases and means 'and'. It is one of the most basic ways to link two people, things, or titles together. In formal sentences, it often joins two people who jointly perform an action.