A writer is, after all, only half his book. The other half is the reader and from the reader the writer learns.
動物體內(nèi)的血液被推動著循環(huán)，處于永不停息的狀態(tài)。
自動控制的藝術(shù)在于正確調(diào)整修正力。
偉大的公司建立在優(yōu)秀的人才之上。
The world needs energy that is affordable, reliable and cleaner.