Man has done this in all the ages.

从古至今人一直在这样做。

The Mediterranean groups had lower mortality rates in all age brackets and from all causes, particularly from heart disease.

所有年龄层中，地中海组由各种原因尤其是心脏病导致的死亡率更底。

New infections have dropped in all age groups, but the greatest difference is seen among children.

新感染在各个年龄段都有减少，但最大的改变是儿童群。

In all age groups, across all ethnic lines, boys score lower than girls on national reading tests.

在所有年龄组中，跨越了所有种族，男孩在国民阅读水平测试的分数要比女孩低。

India's Meteorological Department warns that heat that extreme brings " very (high) likelihood of developing heat illness and heat stroke in all ages."

印度气象部门警告称，如此极端的高温下，各个年龄段的人群中暑或患高温引起的其他疾病的可能性都非常高。

A classic becomes a classic because the people in all ages recognize " good writing" as such.

杰作之所以成为杰作，就因为历代的读者都认为“好作品”就是那个样子。

That a classic pleases all men in all ages and survives temporary literary fashions must come of a quality that we may call genuineness, like that of precious gems which survive all tests.

杰作之能使历代人人爱读，而不为短暂的文学风尚所淹没，甚至历久而弥新，必然具有一种我们称之为发自肺腑的“真纯”，就犹如宝石之不怕试验，真金之不怕火炼。

Speculative systems, have, in all ages of the world, been adopted for reasons too frivolous to have determined the judgment of any man of common sense, in a matter of the smallest pecuniary interest.

投机系统在世界各个时代都被采用，原因过于琐碎，无法确定任何具有常识的人在最小的金钱利益问题上的判断。