1.at least至少
This new transformation is at least as consequential as that one was.
這一新的轉變至少和那次一樣重要
2.go on繼續(xù)
Unemployment is likely to go on rising this year...
今年的失業(yè)人數可能會繼續(xù)上升
3.on top of在...之上
A group of youths hoisted their flag on top of the disputed monument.
一群年輕人將他們的旗幟升到那座備受爭議的紀念碑頂上