尽量骑自行车或乘坐公共交通上学而不坐小汽车，因为它会产生更少的二氧化碳。

Try to take bicycles and public transportation to school instead of cars because it will make less CO2.

youdao

如果在一个星期内情况有变，你有权不签合同，这样你可以有更多的时间，担更少的风险。

Should circumstances change within the week, you have the right to not sign the contract so you'll have more time and less risk.

youdao

这种方法引入的错误也更少，因为它只使用方法，而不直接使用数据结构。

This approach also introduces fewer bugs since, instead of directly working with data structures, only methods are used.

youdao

but with, you know, less cost, and probably even quality is not that high.

却只要更少的成本，虽然产品的质量可能不怎么高。

唐人街的美食 - SpeakingMax英语口语达人