significant 四级

1.a significant smile.

含蓄的微笑

2.a significant increase in sales.

销售明上升。

3.This is a significant contribution to knowledge.

这是对知识的重大贡献。

4.a significant swathe of popular opinion.

公众舆论的一大部分。

5.a significant increase in foreign trade.

外贸方面的增长。

6.the move was a significant turnabout for the company.

此举是这家公司意义重大的转变。

7.a significant change in the tax laws.

税务法律中的一个重大变

8.significant casualties; no significant opposition.

相当大的伤亡；没多少反对意见

9.a significant drop in consumer spending.

顾客开销的减少。

10.he was born with a significant visual handicap.

他出生时就有严重的视力缺陷。

11.it is easy to individuate and enumerate the significant elements.

选出并列举出重要因素是很简单的事。

12.she gave him a significant look.

她意味深长地看了看他一眼。

13.This study means significant to the ontogeny of Isoetes.

本研究对水韭属植物个体发育具有借鉴意义。

14.She cast him a significant smile.

她向他投去意味深长的一笑。

15.Penicillin was an extremely significant medical discovery.

青霉素是极其重要的医学发现。

16.He gave her a significant look.

他意味深长地看了她一眼。

17.a significant number play the game left-handed.

很多人用左手进行这项运动。

18.the government's primary aim is to see significant reductions in unemployment.

政府的首要目标是使失业率下降。

19.eat foods which supply a significant amount of dietary fibre.

食用能提供大量饮食纤维素的食物。