They trained one lemur to open the hinged door, then had four lemurs watch their comrade repeatedly open it and get snacks inside.

他们训练一只狐猴打开绞合门，让它四个同类在旁边观看它反复打开罐子来拿吃食。

youdao

Keep connections and queues open if you are going to reuse them instead of repeatedly opening and closing, connecting and disconnecting.

如果您将要重用连接和队列，则应将它们保持打开，而不是重复地打开和关闭、连接和断开连接。

youdao

Starting in early 2009 and repeatedly since then I have stated unequivocally that FINRA Must Open Its Books and Records.

我从2009年初起就多次明确表态，FINRA必须公开账簿和记录。

youdao

Mr Larijani, for his part, has repeatedly asserted that Iran is open to the idea of talks.

ECONOMIST: And a people who may not be quite so keen

Open markets have repeatedly led to the overthrow of dictators.

FORBES: Why Big Government Distrusts "The Rich" -- The Real Reason

She has repeatedly stated it is "not open to new negotiations".

BBC: Euro crisis: Can Merkel and Hollande find compromise?