如何使用 "merciless" 造句

1. Those commentaries , with a few exceptions , were merciless .
这些评论,除了少数外,都是无情的。
2. The japanese invasion of china which began in 1937 was merciless .
开始于1937年的日本侵华是残忍的。
3. The tone of opinion columns can be merciless .
报刊的许多专栏对此作出的评论毫不留情。
4. The " police action " described by colonel gowon at the outset turned into a bloody conflict and a merciless siege .
戈翁起初描述的“警察行动”演变成为一场流血冲突和一场残酷的围困。
5. Defenders of civilisation or merciless rack-renters ?
文化的捍卫者还是无情的剥削者?