In london -- the xanadu of winking , digital eyes -- surveillance cameras total an estimated half-million .

在堪称电子眼天堂的伦敦市，监控摄像头的总量估计已经高达50万。

They seemed to be winking a message of greeting and congratulation to him .

它们似乎在对他眨眼示意，表达着问候与祝贺。

Did she tell youto stop winking at girls ?

她要求你停止向女孩眨眼了吗？

He indicated tacit approval by smiling and winking .

他用微笑和眨眼来表示默许。

I noticed him winking at his brother .

我察觉他对他兄弟眨眼示意。