If you're ever in Xi'an, look me up. I'd love to see you again.
如果你来西安,一定要来找我,我很想和你再见面。
I must insist you finish what you have started!
我是说一旦开始的事就必须坚持到底!
In the first place, any scientific study requires that there be no preferential weighting of one or another of the items in the series it selects for its consideration.