to increase rapidly; to become very high
迅速上涨；变得非常高 (xunsu shangzhang; biande feichang gao)
"The prices of housing have gone through the roof recently."
"最近房价飙升了。" (zuijin fangjia biaosheng le)
to focus on a smaller area or set of options
to cause a significant change in a situation or trend
to have a big, broad smile showing happiness
to be involved in something too difficult to handle
to work for many hours
to stop fighting and surrender
