如何使用 "extra" 造句

1. Investors will welcome the extra disclosure .
投资者欢迎这种额外的披露。
2. This might cause an extra request / response round-trip .
可能会导致额外的请求/应答往返。
3. But where are the extra two to be found ?
但是另外的十分之二用户要从哪里发掘呢?
4. Power down before you move around to be extra careful .
在你走动之前还是格外小心地切断电源吧。
5. So baristas in britain recently began adding a free extra shot of espresso .
于是英国的星巴克门店近来开始提供免费多加的浓缩咖啡。