The servant presented sandwiches to each guest.

a public servant

公务员

He was willing to make himself a servant of his art.

他甘愿献身于自己的艺术。

Tell the servant to knock me up at five o'clock.

告诉仆人五点敲门叫醒我.

a domestic servant

家仆

They treat their mother like a servant.

他们像对待用人一样对待自己的母亲。

I sent my servant about her business.

我把仆人打发走了.

The servant bowed the guests out as they left.

客人们离去时,仆人躬身送他们出门.

He rang for the servant to come up.

他鸣铃叫仆人过来.

I want to explore and get in touch with my inner self...

我想认真探寻、了解内心的自我。

He's not his usual happy self this morning.

今天早上，他不像平素那乐呵呵的样子。

a lack of confidence in the self

缺乏自信

the inner self (= a person's emotional and spiritual character)

内心的思想感情

You're looking more like your usual self...

你现在看上去较像你平时的样子了。

The draft tax text also leave leaves open the exact target for limiting temperature rise.

草案对限制温度上升也罗列了实际目标.

Only with a few people could she be her real self (= show what she was really like rather than what she pretended to be) .

只有和几个人在一起时，她才能表现出真实的自我。

The face is the true self visible to others.

这副面孔是他人所能见到的自我真实的一面。

He is not his usual self today.

他今天态度有点异常.

his private/professional self (= how he behaves at home/work)

他在家里 / 上班时的样子

We look forward to seeing Mrs Brown and your good self this evening.

我们期盼今晚能见到布朗夫人和您本人。

She was back to her old self again.

她又恢复了老样子。