Our labour will not be lost.

The books seem to be lost / to have got lost.

那些书好像不见了.

There is not a moment to be lost.

刻不容缓.

The books seem to be lost.

这些书好像是丢了.

Not a single minute is to be lost.

一分钟也不能耽搁.

$1 billion a year may be lost.

每年可能损失10亿美元。

The teacher told the students to keep together and not to be lost in the woods.

老师叫同学们在树林里保持在一起,不要迷路.

You may be lost in the rush of love and a little too eager a commitment.

失去爱的冲动,会有一点急于作出承诺.

TCP uses a retransmission strategy to insure that data will not be lost in transmission.

传输控制协议利用再传输策略保证数据不会在传送中丢失.

Many details may be lost in sample acquisition mode.

很多细节会在取样模式中丢失.

Such an opportunity will be lost in the twinkling of an eye.

这样的机会瞬间即逝.

Much of the goodness in food may be lost in cooking.

食物在烹调中可能失去许多养分.

Another 75,000 jobs will be lost in textiles and clothing.

纺织和服装业又要减少75，000个工作岗位。

There is no way that 20 years of soft living could be lost in the first 30 minutes' exercise.

20年轻松舒适的生活是绝对不可能经过首次30分钟的训练就能放弃的。

Jobs could be lost in the defence industry due to political changes sweeping Europe.

因横扫欧洲的政治变故，国防行业中有些人可能会失业。

However, the elegance of their legal arguments may be lost on millions of Thais.

然而, 他们优雅的法律论述可能对数百万名泰国人根本不起作用.

You cannot be lost on a straight road.

走直路,不迷途.

Everyone must be loyal to his motherland.

每个人都应该忠于自己的祖国.

Good friends should be loyal to each other.

好朋友应该相互忠诚.

He ceased to be loyal to his girlfriend.

他对女朋友变心了.

We should be loyal to our motherland.

我们应当忠诚于祖国.