会议和集会

We were made to attend meetings every day.

The meeting will be attended by finance ministers from many countries.

教育和学习

I attended the lecture on quantum mechanics.

She attends the same class as her sister.

活动和娱乐

They attended a concert last night.

Many people attended the wedding of their friends.

正式场合

He attended the state banquet with his wife.

Are you being attended to, sir？

照顾和照料

Who will attend on the patient？

The nurse attended to his needs constantly.

其他用法

She agreed to attend but jibbed at making a speech.

All the customs formalities have been attended to.

这些例句展示了"attend"在不同语境下的多种用法，既有正式的书面语，也有日常口语。希望这些例句对你有所帮助!