He seems to have cold feet.

他似乎胆子很小。

youdao

Starting today we have cold Feet and The Lost Soul.

从今天起我们放映《冰冷的脚》和《失去的灵魂》。

youdao

Starting today we have cold feet and the lose soul.

从今天起我们放映《冰冷的脚》和《失去的灵魂》。

youdao

Many EU members have cold feet about further enlargement of their club.

ECONOMIST: America, Europe and the western Balkans

Does Hollywood have cold feet?

ECONOMIST: The trouble with cartoon films

And a few signatories of the original petition have already had cold feet, and decided not to resign after all.

ECONOMIST: French science