But it's also been emphasized that no major policy changes can be expected to come out of the meeting. [VERB that]

但是也已经强调过，此次会议预计不会带来重大政策转变。

Discuss pollution with your child, emphasizing how nice a clean street, lawn, or park looks. [V how]

和孩子讨论污染问题，强调清洁的街道、草地或公园有多么美丽。