查询词典 must be

The serve must be played from behind thebaseline and must land in the service box.

发球时选手必须站在底线之外，球必须要落在对方的发球区内。

The serve must be played from behind the baseline and must land in the service box.

发球时选手必须站在底线之外，球必须要落在对方的发球区内。

The serve must be played from behind the baselineand must land in the service box.

发球时选手必须站在底线之外，球必须要落在对方的发球区内。

He learns, for instance, that in shadowing a subject, one must avoid his face to watch his feet: the shadower who meets the eyes of the person he is tailing is automatically spotted and must drop from the case.

接下来的情节阐明了安托万在梅亨利的引导下，作为一名私家侦探初次登场，例如，他学到了在跟踪一个目标的时候必须小心谨慎

Shielded signal cable must be used in system loop, and must be grounded firmly.

在系统回路中必须采用屏蔽信号电缆，并可靠接地。

Measuring system wiring scheme Shielded signal cable must be used in system loop, and must be grounded firmly.

测量系统接线图在系统回路中必须采用屏蔽信号电缆，并可靠接地。

BILL OF LADING MUST ALSO INDICATE SHIPPED ON BOARD SHOWING NAME OF THE VESSEL ON WHICH GOODS HAVE BEEN LOADED AND MUST BE DULY SIGNED AND DATED BY THE SHIPPING CO/MASTER OR THEIR AGENT.

提单上要显示ON BOARD 和船名航次，船公司要签字盖章显示日期。

He had, and always carried about him, a pass-key which opened a little side-door; but he must have been searched, and his latch-key must have been taken from him.

他本来有一把开一扇小侧门的钥匙，是他随时带在身上的，不过他一定受过搜查，钥匙也一定被没收了。

Discount must be applied to a single order, which must be shipped to a single address.

折扣必须适用于一个单一的命令，必须运到一个单一的地址。

Discount must be applied to a single order, which must be shipped in a single delivery to a single address.

折扣必须适用于一个单一的命令，必须在运单交付给一个单一的地址。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。