The oak is implicit in the acorn.橡树孕育于橡子之中.The tree grew from a small acorn.橡树从一粒小橡子生长而来.To see the problem here more clearly, let's look at a different biological system, say, an acorn.为更清晰地理解此处的问题，我们来看一种不同的生物系统，比如...
他觉得疼痛难忍，恨不得死了算了。It hurt so badly he wished to cease to be.你要是大包小包的，不如打的算了。If you've got bags you're better off taking a taxi.“算了，”他不屑地答道。"Forget it," he replied dismissively....