OK

用于表示知晓或接受。

Used to indicate acknowledgement or acceptance.

用于关闭对话框或确认提示。

Used to dismiss a dialog box or confirm a prompt.

用于引出句子,以强调所说内容的重要性。

Used to introduce a sentence in order to draw attention to the importance of what is being said.

用于轮流发言时,请求说话者将发言权让给打断者。

Used in turn-taking, serving as a request to the speaker to grant the turn to the interrupter.

用于讽刺或挖苦地表示同意前文陈述。

Used to sarcastically or sardonically indicate agreement with the previous statement.