It walked on its hind legs but also could drop to all fours, and scientists told reporters that could prove to be a missing evolutionary link.

地爪龙以二足直立走路，但也能低身以四足行走，科学家告诉记者说，这可能证明是一项失踪的进化链结。

youdao

The Python interface is very usable and powerful, but you are also free to drop down and use SQL directly, if needed.

这个Python接口非常有用，功能十分强大，但如果需要，也可以灵活地不使用这个接口，而是直接使用SQL。

youdao

Donors drop into telecoms centres to send e-mails, but also to swap stories and gossip.

援助人员偶尔会进入电讯中心发送电子邮件，但也会互通有无地闲谈。

youdao

Wigan's performance was a battling one - which should give them heart in their quest to avoid the drop - but it also showcased enough fluency and ability to make one wonder why even with this point they remain in the relegation zone, albeit only on goal difference.

BBC: Liverpool 1-1 Wigan

Increased competition and technological advances may have helped America's economy to grow faster without pushing up inflation, but the drop in inflation has also owed a lot to falling oil prices.

ECONOMIST: American interest rates need to rise

That not only provoked calls from Republicans for him to drop out, but also revealed that his total opposition to abortion, however clumsily put, is not outside the Republican mainstream.

ECONOMIST: Abortion laws