bring about
v.
- cause to move into the opposite direction
- they brought about the boat when they saw a storm approaching
- cause to happen, occur or exist;
produce, give rise
- This procedure produces a curious effect
- The new law gave rise to many complaints
- These chemicals produce a noxious vapor
- the new President must bring about a change in the health care system

翻译中,请稍等...
( 查询一个长句试试看:-)