Volunteers are needed for an exacting assignment.

需志愿者承担艰巨任务。

He emphasized the need for hard work.

他强调了苦干必。

She spoke eloquently about the need for action.

她雄辩了采取行动必性。

Uppermost in his mind is the need for safety.

他当务之急是寻找一个安全方。

That shop furnishes everything that is needed for camping.

这家店铺供应野营所需一切。

Large quantities of water are needed for cooling purpose.

冷却用大量水。

There is a growing appreciation of the need for change.

改革迫切性愈来愈为人们所认识。

All other considerations are subordinate to our need for steady profits.

比起我们需稳定利润来说, 其他需考虑事都是次。

There is a need for academic rigor in approaching this problem.

处理这个问题需学术上严谨。

This new office machine dispenses with the need for a secretary.

这台新办公机器使我们少用了一名秘书。

The nursery teacher instilled the need for kindness into my children.

幼儿园教师不断向孩子们灌输仁慈必。

He was mouthing the usual platitudes about the need for more compassion.

他言不由衷说些需更加同情之类滥调。

Astronomical sums of money will be needed for this river tunnel plan.

这条过江隧道计划需极大一笔钱。

The railways have been deprived of the money they need for modernization.

铁路系统被剥夺了那笔需用于现代化拨款。

The situation brings home to us the need for drastic preventive actions.

这种情况使我们深切感到采取极端行动是必。

The situation brings home to us the need for drastic preventive measures.

这种情况使我们深切感到, 采取坚决预防措施是必。

The time needed for the eggs to incubate is nine or ten days.

蛋孵化需时间是九到十天。

We were able to convince the students of the need for wider reading.

我们能让学生们认识到广泛阅读必性。

All bdelloid rotifers are female, and they make embryos without any need for sperm.

所有蛭形轮虫都是雌性，而且牠们不需精子就可以产生胚胎。

The availability of good medical care tends to vary inversely with the need for it.

优质医疗服务提供往往与需成反比。