At the moment there is only one HC3800 in the United States, so we were unable to keep the unit we saw yesterday for review.

目前整个美国只有一台HC 3800，所以我们没法把我们昨天看到的这台机器留下来进行评测。

youdao

Among the rules of civility that Washington copied, another one says, Do not accept any task that you are unable to perform, but carefully keep your promises.

华盛顿抄录的“国民应对守则”中，还有一条﹕“不要接受任何不能做的事情；但却要小心地信守诺言。”

youdao

The happy couple were spotted at the X-Games Kick Off unable to keep their hands off one another.

幸福的夫妇被发现的X游戏揭开序幕无法跟上他们的手离开1。

youdao

If a sudden spike triggers an increase in production and one supplier is unable to keep pace, another can quickly be brought online.

FORBES: Shopping: Will The Ghost Of Christmas Past Haunt Sales?

He suggested that anyone who is unable to control their dog should not be allowed to keep one.

BBC: Mandatory micro-chipping for dogs planned

Not surprisingly, Mr. Stills was unable to keep up the pace, though in 1971 during one of the many breaks in CSN's start-and-stop career he formed Manassas, which is well represented in the new collection.

WSJ: Carry On, Stephen Stills | By Jim Fusilli