"spirit, courage," 1893, figurative plural of gut (n.). The idea of the bowels as the seat of the spirit goes back to at least mid-14c. (compare bowel).
权威例句
1. Most have worked their guts out and made sacrifices.
大部分人都拼命工作,作出了很大的牺牲。
2. The new Chancellor has the guts to push through unpopular tax increases.
新总理有勇气推动不受欢迎的增税方案获得通过。
3. You have to give her top marks for moral guts.
你不得不对她维护正义的勇气竖起大拇指。
4. We hate each other's guts.
我们彼此恨之入骨。
5. I'll only cook fish if the guts have been removed.