At this point, we must call into being technologies that do not yet exist.

这时候，我们必须呼叫现在还不存在的科技。

youdao

I knew he was trying to wheedle me into being at his beck and call.

我知道这是他拉拢我，好让我俯首贴耳地为他效劳。

《新英汉大辞典》

I knew he was trying to wheedle me into being at his beck and call.

我知道这是他拉拢我，好让我俯首贴耳地为他效劳。

《新英汉大辞典》