The helicopter has not only powerful weapons and armor, but it can take up to 8 gunners.

这架直升机不仅有强大的武器和装甲，还可以带上8名枪手。

It can take up to three months to teach a new song.

教会一首新歌可能要花上多达三个月的时间。

These reforms could take up to 10 years to implement.

这些改革最多可能需要10年时间才能完成。

However, it could take up to a year to implement the law.

然而，法案生效需要一年。

However, any agreement could take up to a year to finalise.

然而，最终敲定协议可能需要一年时间。