Some seem too brittle to be mutated properly, others will take too long to mutate into something useful, and still others just don't have the upward potential that we want them to have.

有一些看起来很容易发生突变，其他的则很少发生有用的突变，另外还有一些根本不具备我们所期待的向上的潜力。

youdao

I have to work very long every day and I don't have too much money to take a taxi or buy a car.

我不得不每天工作很长时间，我没有太多的钱乘出租车或者买一辆车。

youdao