When Mr Obama may dip his toe in these choppy waters, let alone dive in, remains unclear.

姑且不论一头埋进，欧巴马先生何时愿意淌进这滩浑水，还是个问号。

youdao

When Mr Obama may dip his toe in these choppy waters, let alone dive in, remains unclear.

姑且不论一头埋进，欧巴马先生何时愿意淌进这滩浑水，还是个问号。

youdao