session通常作名詞使用，有開會(huì)，會(huì)議，會(huì)期，學(xué)期，一段時(shí)間，開庭等含義。用法：executive session，立法機(jī)構(gòu)的秘密會(huì)議；rap session，研討會(huì)；skull session，首腦決策會(huì)議；closed session，禁止旁聽的開庭。

n.開會(huì)，會(huì)議；（法庭的）開庭；會(huì)期，學(xué)期；（進(jìn)行某活動(dòng)連續(xù)的）一段時(shí)間；

復(fù)數(shù)：sessions

n.

1.一場(chǎng)，一節(jié)，一段時(shí)間；一日內(nèi)的連續(xù)授課時(shí)間

This forum on the principles for the Party's theoretical work has been in session for some time.

黨的理論工作務(wù)虛會(huì)已經(jīng)開了一段時(shí)間了。

It was a very good training session.

這是一場(chǎng)很好的熱身賽。

2.（法庭的）開庭，開庭期；（議會(huì)等的）會(huì)議，會(huì)期

The court was not in session yesterday.

法庭昨天未開庭。

The next session came.

下一屆會(huì)期到來了。

3.（自發(fā)或俱樂部的）聚會(huì)，集會(huì)

They asked to borrow my apartment for a private session.

他們借了我的公寓舉辦一個(gè)私人聚會(huì)。

4.（中小學(xué)的）學(xué)期，學(xué)年；（大學(xué)的）學(xué)期，學(xué)年

Each centre was observed for a complete session during a typical day.

主要調(diào)查早期教育機(jī)構(gòu)全學(xué)年中具有代表性的一天的課堂活動(dòng)。