coward

a. 胆小的
n. 懦夫

Cowards die many times before their death.

懦夫一生要经过许多次死的痛苦。

Coward as he is (=Though he is a coward), he can't bear such an insult.

虽然他是懦夫，却无法忍受这样的侮辱。