Chinese entities haven't entered the fray to shore up Wall Street firms in recent weeks.
近几周来，中国企业并未加入到拯救华尔街机构的热潮中。
2
We had to shore up the damaged wall.
我们不得不把损坏的墙支撑起来。
3
Determination of wave forces on a vertical wall is difficulty owing to violent change of near-shore wave dynamics by topographic and other factors and to subsequent wave breaking.