Once he starts talking, he will go far afield from his original topic.

他要开始说话，就会偏离原来的话题。

"Laughter animated the old man's face, as soon as his son's name was mentioned."

要提到他儿子的名字老汉就笑逐颜开。

Unfaith in aught is want of faith in all.

要背次就会永远失去。

"If your calculations are even fractionally incorrect, the whole projection will fail."

"的计算要有点点差错,整个工程就可能失败。"

The carriage can post from London to Bath in only two days.

这辆马车要两天就能从伦敦赶到巴斯。

We bought a camper van so we could go away whenever the fancy took us.

我们买了辆野营车，所以无论什么时候，要我们愿意就可以出去。

He always retreated emotionally at the first whiff of conflict.

要有点冲突的迹象，他在感情上就退缩。

On presentation of the relevant identity documents you may collect your property.

要出示有关的身份证件就可以领取的财产。

And for that, it'll only cost you a cup of coffee and a bialy.

而且这要咖啡。和块面包的钱。

Just humour her and she'll be quiet.

"要哄哄她,她就会安静的。"

So (that) it is done, it matters not how.

要成功, 怎么办都行。

If they would simply go home, all under the Heavens would be harmonious once more.

要他们撤回本国去, 大家又会相安无事了。

If you’re at all unhappy about marrying him, then don’t.

要多少有些不高兴嫁给他，那就别嫁。

I don’t care two hoots about having money, as long as I’m happy.

我根本不在乎有没有钱，要活得开心就行。

The involved mucose was mainly on the cheek, tongue, lip and gingiva.

虽发生率高，但要仔细观察、有效护理，是可以降低口腔粘膜炎发生程度的。

Error is noncumulative as long as pulse-to-step integrity is maintained by the stepper motor.

要脉冲-步进的过程完整执行，错误数据就不会积聚。

I am not prepared to buy the claim that the ends justify the means.

我不准备接受要目的正当就可以不择手段的说法。

As long as he was physically able,he went to work in the fields.

要身体能行,他就下地干活。

He flashed his headlights and jumped lanes whenever a gap opened up.

要前面出现点空隙他就会亮起前车灯并超车。

He could mesmerize an audience by the sheer force of his presence.

他要出场，观众就为之倾倒。