You don't know how they suffered as disaster victims.

I think I'm going to send you to the salt mines.

我只好罚你去吃点苦头了.

I put Brian through hell.

我让布赖恩吃尽了苦头。

The officer gave the soldier a very bad time.

那军官给那士兵很大的苦头吃.

" I have my mind he'll get his fill, " returned the latter, quietly.

“ 我想他准会吃尽苦头, " 后者平静地轻声回答.

I found to my cost that being a director of the company meant a great deal of worry and responsibility.

我吃了苦头才发现做公司董事意味着许多忧虑和责任.

They ended by making themselves miserable.

结果是他们自找苦头。

By a sudden movement, we uncovered the enemy's right flank.

我们突然行动攻击敌人的右翼.

Variations of flower color are related to gene mutation and pollination pattern and so on.

研究认为,花色变异与基因突变、传粉机制等因素有关.

How can a single gene mutation lead to a complex psychiatric phenotype?

点基因突变如何造成复杂的精神疾病表现型?

If we buy plenty of food now it will save shopping later in the week.

如果我们现在多买些食物,就省得这一周再采购了.

Write down the address before you forget it.

把地址写下来,省得忘了.

'sit up, you fool,'she said, " before I wear this out on you. "

" 你这笨蛋,坐起来, " 她说, " 省得我把鞭子抽断了.

Before, he had come back early to avoid rows.

前些日子, 他没法不早回来,为是省得虎妞吵嚷着跟他闹.

"I'm going before things get any worse!" he shouted as he stamped out of the bedroom.

“我要走了，省得看见事情变得更糟！”他大叫着，噔噔地走出了卧室。

That will excuse him another trip.

那将省得他再跑一趟.

To make the business economic, they have to raise the price.

为保持公司营利, 他们必须提高价格.

Volunteer your time to a charity or non-profit organization.

成为慈善机构或者 非 营利组织的志愿者.

Since then , Drucker has repeatedly urged non-profits to do the same.

之后, 杜拉克不断告诫 非 营利组织也这样做.

The play was a commercial success, ie made money.

这出戏从营利角度看,很成功(赚钱).

Human beings have learned out how to make magnet of cast iron.

人类已经学会如何从生铁制出磁铁.