1.just as easily 轻而易举地
And a dragon large enough to gorge on sheep could take a child just as easily.
而大到足以吞食绵羊的龙则可轻而易举的吃掉一个孩子uBz8hBHi&i8**HB。

2.play by 遵守
It may be partly because she doesn't play by the rules and seems to make no apologies for the way she lives her life.
人们不喜欢她部分原因是因为朱莉不按规则出牌，也从不为自己的生活方式感到抱歉c20!j6&zq=R3g_Cp@5Tx。

3.the merits of ……的价值
You need to communicate a sense of enthusiasm and confidence without exaggerating the merits of your proposal.
在交流时你应该热情而自信，但又不能夸大你的研究的价值)!TE[nylU7)i。

4.doubt about 对……的怀疑
He was a fine strong bird, much bigger than all the other ducklings, but there was no doubt about it: he was ugly.
他长的很结实，比其他的小鸭大很多b7AFe6|a.cd=_vv;w。但毋庸置疑，这只鸭子很丑4-+TN)Cnh7D,。