They had no other option but to clean the tunnel but only the parts Alexandre had already cleaned.

他们别无选择，只能清理隧道，但只清理亚历山大已经“清理”过的部分隧道。

youdao

Another option for returning arrays is to return them as parts of a complex data type, which is a technique we discuss in the next article.

返回数组的另一种选择是将数组作为复杂数据类型的组成部分返回，该技巧我们将在下一篇文章中进行讨论。

youdao

It's a serious suggestion in that I believe it is the most promising and practical option in terms of current technology to solve the biggest parts of the problem.

这是一个严肃的建议，因为我相信在目前的技术条件下，它能解决气候变暖的大部分问题，因而最有前途的和最可行的选择。

youdao

Similarly, many high-tech Asian companies, however strapped for dollars, will have no option but to keep buying parts and software from American companies.

ECONOMIST: The West

Right now, equivalently specced version of these machines will cost you a bit more than the parts list here, but the option is there.

FORBES: Pricing the PS4, or How You Can Skip the Wait and (Kinda) Build One Today

One option would be to split Microsoft horizontally into three parts.

BBC: Software giant 'faces split'