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broaden是什么意思

详细释义

0 to become wider, or to cause something to become wider -- （使）變寬；（使）變闊
- The track broadens and becomes a road at this point. 小道逐漸拓寬，到這裡就成了一條馬路。
- They are broadening the bridge to speed up the flow of traffic. 他們正在拓寬大橋以提高交通流量。
1 to increase the range of something -- 擴展；拓寬
- They've introduced all sorts of new elements to that programme in order to broaden its appeal. 他們已經給那個節目加入了各種新元素以增強其吸引力。
- I hoped that going to college might broaden my horizons (= increase the range of my knowledge and experience). 我希望上大學能使我增長見識。
- They say that travel broadens the mind. 他們說旅行拓展思維。
- The Internet can give children opportunities to broaden their minds. 網際網路給兒童帶來機會讓他們拓展視野。

Over time the original emphasis of the programme has broadened from increasing liberalization and competition to raising money for current spending.
By broadening the bases of support for the regime among the relatively privileged classes, constitutional reform might in fact make radical change harder to achieve.
At the same time, their inclusion has broadened still further the range of approaches taken to instrumental studies in higher education.
To preview the paper's results, the growth model with a broadened quality-of-life measure exhibits a number of non-trivial departures from the standard case.
The editors' decision to devote an issue of this journal to broadening perspectives in music education is indeed a laudable one.
He broadened his horizons further at the end of the 1930s, centring his investigations on the interrelationship between industrialisation and agricultural development.
However, service also broadened one's social horizon in a more general way.
In short, the author has truly broadened the angle of perspective on the car's meaning in everyday life, which is no small accomplishment.