必须的

This move and similar ones by other generals, which became known in China as "polite insubordination," placed Chiang in a double dilemma: he had to gain a breathing spell through a truce with the Communists and he had to deal with his recalcitrant generals.

白崇禧这么干，其他将领也竞相效尤，中国人把这种做法称之为"恕不从命"。这种情况使得蒋更加"左右为难"：他一方面必须争取同共产党停战以取得喘息机会，另一方面又必须对付自己手下拒不听命的将领。

Planning should be feasible. The measure of control should bring into effect immediately.

计划必须注重可执行性，控制的手段和技术必须能够迅速对执行产生影

The first thing that must be done is caching must be disabled.

第一件事是必须做的是必须禁用缓存。

Before close I must call your attention to a problem we have to face.

在结束前，我必须让你们注意一个我们必须面对的问题。

In the UK, the Labour government seems to be heading towards adopting a system of permits – car drivers, for example, would have a carbon credit card which they would have to produce every time they bought petrol.

在英国，工党政府似乎正朝着采用一种许可制的方向发展。例如，驾车人必须携带一种二氧化碳信用卡，每次购买汽油时都必须出示它。

Above all we must realize that class consciousness will not appear automatically but rather must be deliberately developed.

最重要的是，我们必须认识到，阶级觉醒不会自动出现，而要求我们必须慎重地发展。

The city government must have definite principle and object . The strategy and contents must be clear.

城市政府必须明确改造的原则和目标，改造策略与改造内容必须清晰。

We must constantly ask ourselves how much we tailor things to the local market, says Mr Clift, the marketing chief.

我们必须不断问自己为迎合当地市场，我们必须做多大的修改，营销主管 Clift 先生说。

No. You are required to have a deep knowledge of pointers and compilers to be able to understand his code.

不可以，你必须有一个指针，深入了解编译器必须能够理解他的代码。

After coming to a complete stop at an intersection where there is a stop sign or flashing red signal. If there is no stop line, stop before the crosswalk.

在到达一个有"停止标记"或者红灯在闪烁的交叉路口必须完全停下来，如果没有停止线，则必须在人行横道前停下。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。