When Hofmann made some passingcomments about the desirability of a synthetic substitute for quinine, it was unsurprising that his star pupil was moved to take up the challenge.
当霍夫曼对奎宁的合成替代物的可取性发表完一些简短的评论后，他的得意门生接受挑战也就不足为奇了。
2
CNN has thoroughly integrated social media into its shows, frequently passing e-mailed comments to pundits.
CNN对社会媒体和节目进行了全面的整合，经常把电邮评论发给专家。
3
A meeting for passing on information to employees can be fairly large, for few questions and comments are expected from the audience.