学习资料

[意       思]vt. 放宽，加宽，扩大
[例]  The city is widening this street. 该城正在拓宽这条街。

更多意思

vt.1.  使变宽，加宽，拓宽，放宽
2.  使扩展，程度加深，范围扩大

vi.1.  变宽，加宽，拓宽，放宽
2.  扩展，程度加深，范围扩大

参考例句

1.	In order to widen the road they had to narrow the pavement.
	为了拓宽道路只好将人行道弄窄。
2.	He wants to widen his knowledge of the industry.
	他想扩充自己在这一行业的知识。
3.	Otherwise the gap between aspiration and reality will continue to widen with each passing year.
	否则，理想与现实之间的差距逐年扩大。
4.	widen one's acquaintance with literature
	扩大对文学的了解
5.	widen one's experience
	扩大经验（阅历）