It's a constant struggle to try to keep them up to par.

要让他们达标，需要不断努力。

柯林斯例句

He has been a meticulous manager, a manager par excellence.

他是个十分细心的经理，出类拔萃的经理。

柯林斯例句

I par-ticularly liked the wooden chests and chairs.

我格外喜欢木箱子和木椅子。

柯林斯例句

Bresson is par excellence the Catholic film-maker.

布雷森是个非常出色的天主教电影制作人。

柯林斯例句

Duffy's primitive guitar playing is well below par.

达菲粗糙的吉他演奏技巧远不够水平。

柯林斯例句

"I am in no par-ticular hurry," he insisted.

“我没什么特别着急的事，”他坚持道。

柯林斯例句

His performance was not up to par.

他的表演不合格。

柯林斯例句

a par five hole

五标准杆的洞

《牛津高阶英汉双解词典》

The TV programme was not up to par tonight.

今晚的电视切目不如往常好.

《简明英汉词典》

I don't think his ability is on a par with yours.

我认为他的能力不能与你的能力相媲美.

《现代汉英综合大词典》

Your shares are at par.

你的股金与票面价值相等.

《简明英汉词典》

This currency exchanges at par.

这些货币平价兑换.

《现代汉英综合大词典》

The syndrome is more likely to strike those whose immune systems are already below par.

这种综合征更容易对那些免疫系统已经低于正常水平的人构成威胁。

柯林斯例句

A teacher's job is relatively safe, even if they perform under par in the classroom.

教师的职业相对稳定，即使他们的课上得不怎么好。

柯林斯例句

" Par in parem imperium non habet " is an indisputable legal maxim in the world.

平等者之间无 统治权,这是国际上不容争辩的一项法律格言.

《现代汉英综合大词典》