1. They did not consider him a reliable comrade. 他们认为他是一个不可靠的同志。
2. Everybody loves him because he is a good comrade. (因为)他是个好同志,(所以)大家都喜欢他。
3. Can you recommend a comrade who can take up the job? 你能不能推荐一位能承担这项工作的同志?
英英解释
n.
1. a person who is frequently in the company of another
2. a fellow member of the Communist Party
3. used as a term of address for those male persons engaged in the same movement