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- They are weak in resisting cryptanalysis because of the lack of nonlinear transformation in systems. 从密码分析的角度看，由于不具有非线性变换，密码的混淆能力不强，容易被攻击。
- They are lobbying for a reduction in defence spending. 他们正在为减少国防开支而游说议员。
- They are weak as a result from a diet that is low in protein. 他们日常饮食中蛋白质含量不足, 因而身体虚弱。
- They were fighting like lions in defence of their homeland. 为了保卫祖国，他们像狮子一样战斗。
- Little ones to Him belong; They are weak but He is strong. 幼小孩童祂牧养,他们软弱主刚强。
- By the time the Sun's corona rays reach the Earth, they are weak and invisible. 当太阳光环带的光线到达地球时，强度减弱，光线便看不到了。
- They are weak minded, and the established impresses itself upon them easily. 他们脑筋迟钝，正统思想很容易在他们脑瓜上打上烙印。
- But while China’s cybercitizens may be weak, they are also ingenious. 但是中国的网民可能会变得弱小，但他们也很机灵。
- But while China's cybercitizens may be weak, they are also ingenious. 但是虽然中国的网民也许弱小，但他们也很机灵。
- We didn't tell him why his legs hurt and why they were weak. 我们并没告诉他他的腿为什么细弱酸痛。
- When the Chinese people are disunited,they are weak,but when they join together,they have enormous strength. 中国人分散开来力量不大，集合起来力量就大了。
- Amino acids are weak acids and weak bases, therefore, they are excellent buffering agents. 氨基酸是弱酸和弱碱，因此，它们是很好的缓冲剂。
- As language, these passive statements are weak; as statements, they are evasive and vague. 作为语言，这些被动句是软弱无力的；作为说明，它们又是含糊不可捉摸的。
- They were convalescing slowly and lay scrawny and weak in their bed. 她们在慢慢康复，但仍然消瘦而虚弱地躺在床上。
- They taught me how to prepare.How to conceptualize the spirit of my opponents and attack them where they are weak. 他们教我如何去准备，如何去解析对手的思维、打击他们的弱点。
- They are willing to give tongue in my defence. 他们愿意为我大声疾呼。
- They are hoping for a small diminution in taxes. 他们希望税捐略微减少。
- They are in the exultation of success. 他们正沉醉于成功的欣喜中。
- They are quarrying in old manuscripts. 他们正在旧手稿中寻找资料。
- They are engaged in interior trade. 他们从事国内贸易。
