让－菲利普在20世纪60年代曾搭便车游遍欧洲。Jean-Phillippe had hitched all over Europe in the 1960s.她认定搭便车是自己最好的逃跑方法。She decided hitchhiking was her best method of escape.他们一路搭便车周游欧洲。They hitchhiked around Europe....
With hindsight, we'd all do things differently.有了事后的认识，我们都会以不同的方式行事。With the benefit of hindsight, it is clear we ought to have done more.事后看来，我们显然本该做得更多。Even with the benefit of hindsight, I doubt I would change an...
Through use of transparent overlays solutions to acid and base equilibria can be obtained rapidly.使曲线明显重迭,可迅速得到酸和碱平衡的分解.Also, on the basis of this knowledge, chemical equilibria can be predicted theoretically with great ...