查询词典 must be

Entertainment must be either directly related to your business or associated with it, and must be substantiated.

娱乐必须是直接关于到你的业务或者与之有关的，而且必须予以证实。

Physically indiscernible agents must be mentally indiscernible, according to Davidson (the mental "supervenes" on the physical), but this does not imply that agents in the same state of mind must be physically indiscernible.

物理上不可识别的人，必然是精神上难识别的，按 Davidson （精神物'附加在'物理物上），但这并不蕴涵'人必然是物理上不可识别的'。

It must be transcended, it must be out-grown.

它必须被超越，必须被舍弃。

To compute the infrared properties of vectored nozzles, heat transfer and temperature on the wall must be considered also. With requirement of increasing thrust-weight ratio, gas temperature of engine becomes higher and higher, effectively cooling models must be applied on the nozzles.

计算矢量喷管的红外特性还涉及到计算喷管的换热及温度分布，随着对战机推重比要求的不断提高，发动机排气的温度水平越来越高，必须考虑对喷管采取有效的冷却方式。

Eight successful convictions: If I Can not, I must; if I must, I must be

成功信念八：假如我不能，我一定要；假如我一定要，我就一定能

Therefore, with the low load, the extra air must be extracted to ensure the minimum pressure of condenser, indicating that the air ejector must be capable of extraction with a low condenser pressure.

这意味着，在较低的凝汽器压力下，抽气器要有抽出更多空气的能力。

The function of air ejector: The air in the shell must be extracted by air ejector since the commencement of condenser due to the vacuum condition for condenser. During the operation of condenser, the air carried by exhaust steam of steam turbine and the air leaked from imperfect vacuum system must be continuously extracted so as to maintain the condenser vacuum.

抽气器的作用：由于凝汽器处于真空条件下工作，所以在凝汽器开始运行时，必须要用抽气器将其壳体内的空气抽出以建立真空；并在凝汽器运行过程中，将汽轮机排汽中夹带的空气和从真空系统不严密处漏入的空气不断抽出，以维持凝汽器的真空。

The metal backing must be of sufficient thickness to aoid fatigue failure, and there must be a corresponding decrease in thickness of the polyethylene liner for a component of any gien outer diameter.

金属外壳须有足够厚度才能防止疲劳损坏，因而外径固定的聚乙烯内衬其厚度就需相应地减少。

COUNTRY OF ORIGIN MUST BE CLEARLY PRINTED ON EACH PACK / BAG / BALE / PALLET / CONTAINER GOODS AS THE CASE MAY BE AND BENEFICIARY'S STATEMENT TO THIS EFFECT MUST ACCOMPANY EACH SET OF DOCUMENTS.

原产地要写印刷在袋子上。受益人得陈述自己已经这样做了，然后要做成文件，一起随附在文件中。问题：到底是印刷在袋子上就行了，还是袋子要印刷，箱子要印刷，托盘要印刷，都得印刷呀

Cheques must be drawn on a bank account with, and cashier's orders must be issued by, a licensed

支票须以香港持牌银行户口开出，及银行本票须由香港持牌银行发

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。