查询词典 must be

In all instances, the end products of the treatment of polluted water or air or of the disposal of solid wastes must be compatible with the existing environmental resources and must not overtax the assimilative powers of hydrosphere, atmosphere, or lithosphere.

在任何情况下，那些被污染了的水或空气以及那些液态废物的处理后的最终产物，都必须与现存的环境资源互相协调，而且不能过分使用水圈、空气圈和岩石圈的共同能源。

We are the seriousness of these events and their consequences must be fully aware of the painful lessons which must never forget.

我们对这些事件及其后果的严重性必须充分估计，对其中的惨痛教训必须牢牢记取。

First of all materials must be quasi-open, with special attention to Cutter Paper knife from top to bottom side may have errors, so one must not cut too much.

首先开料一定要准，特别要注意切纸机切纸上下偏刀可能会有误差，因此一定不能一次切太多。

If set to YES, anonymous users will bepermitted to create new directories under certain conditions. For this to work,the option write_enable must be activated, and the anonymous ftp user must havewrite permission on the parent directory.

如果设置为YES，匿名用户将被允许创建新的目录，以下条件必须满足：write_enable选项设置为YES；匿名用户对父目录有写权限。

The funds raised must be used only for purposes specified above. The permittee must inform the

m 所筹得的款项，必须用於申请书内述明的计划，获发许可证的机构更需向公众人士交代是

From its opening line, AMERICAN ADULTERER examines the psychology of a habitual womanizer in hypnotically clinical prose. Like any successful philanderer, the subject must be circumspect in his choice of mistresses, and employ careful calculation in their seduction; he must suffer extraordinary efforts to conceal his affairs from his wife and jealous rivals.

大多数成功男人对于选择情妇十分谨慎，恰到好处地响应她们的诱惑，对于自己的妻子和心怀嫉妒的竞争对手，他们必须极力来隐瞒他们的情事。

However, all successful greens must have one thing in common. They must be playable.

然而，所有的果岭必须有一个共同点可打性。

It must be potent. It must remain stable.

产品必须是有效及稳定的。

The behavior, characteristics and damnum of the crimes have some special particularities and the criminals are adolescent mainly. Precautious measures must be taken in the fields of legal system, moral and technologies. High technology must bring benefit to human being rather than do harm.

计算机犯罪的表现、特点及危害具有一定的特殊性，针对犯罪实施人主要是青少年这一现象，我们应从法制、道德、技术等方面采取相应的防范措施，我们应还需未雨绸缪，减少犯罪，使高新技术能真正造福于人类而减少其造成的危害。

6 They must be holy to their God and must not profane the name of their God.

21：6 要归神为圣、不可亵渎神的名、因为耶和华的火祭、就是神的食物、是他们献的、所以他们要成为圣。

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