Reading
1.Attempts had been made by others to classify
plant species into groups, but the breakthough
came with the work of Carl Linnaeus.
另一些人尝试按植物种类分类,但是突破性进展却 来自卡尔.林尼厄斯的工作.
● a. make an attempt to do sth/ at doing sth;
?They made no attempt to escape/at escaping.
? My early attempts at learning to drive were
unsuccessful.
b. attempt on sth;
?We are all concerned about the latest attempt on the world speed record.
?..