需要时

In contrast, Thompson was shorter, flamboyantly skillful and would adapt or change his techniques when necessary.

相反，汤普森个子稍矮，技术花样多，总是在需要时变化或改良自己的技术。

They fly all over the world when they are needed.

他们飞往世界各地的需要时。

Which means that when you are faced with a need you will discover some way of fulfilling it.

它的意思是当你面对需要时你就会找到解决它的方法。

Well, and the necessary funding when required.

那么，和必要的资金需要时。

Meets with all public area personnel in planning/scheduling general cleaning of public area section as needed.

需要时，和所有公共区域员工商讨公共区域的工作计划8。

In fact, in my case, I find that many men (yes, non-Muslims) are more gentlemanly with me in general.

实际上，我发现许多男士通常会很有绅士风度，为我开门、让道，需要时提供更多的帮助，给我足够的尊重等等。

They were never bred for aggression, but he will protect, and go into action if and when the need arises.

他们从来没有繁殖作侵略，但他将保护，进入行动，如果有需要时出现。

Other Ingredients : Dicalcium Phosphate, Cellulose, Acacia Gum, Vegetable Stearic Acid, Croscarmellose, Vegetable Magnesium Stearate.

服法： 需要时每日一至两次，每次服七粒，饱肚服。其它成份：钙磷酸盐、纤维素、阿拉伯胶、植物硬脂酸、 Croscarmellose、镁硬脂酸盐。

Tag sticks and gaffs stow safely beneath the forward gunwale, yet are instantly accessible when needed.

标记棍棒和帆式张gaffs安全下方的前进gunwale ，但都即时获得需要时。

Or driving a car, why not watch yourself sternly for aggressive driving, unnecessary horn-blowing, following too closely, failing to yield the right-of-the-way?

或者是开车的举止，你为什么不抑制住自己的情绪，开车不要霸道、不需要时不按喇叭、和前面的车辆保持较大距离、礼让其他车辆先行？

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷