... knowledge there needs 知识需要 there needs no用不着 There Needs To Be 但我们需要 ...
双语例句
1
Thereneedsno adjustment within working pressure, excellent, excellent abilities to save energy.
在工作压力范围内，无需调整，节能效果显著。
2
Adopting this plan, it needs not to change beamwidth and thereneedsno common optical sys-tem for receiving and transmitting.
此方案无须要求通信系统具有能实现宽窄波束变换的光学系统，也不用预先解决收发天线共用的问题。
3
Using this new technology, thereneedsno the second tensioning of the prestressing tendons and temporary braces, thus the construction period and cost can be cut down obviously.