1.grapple with sth本义，“与……扭打，搏斗“

These two guys started to grapple with each other.

grapple with sth应对某种问题

The government is grappling with the intensified contraditions.国家政府正在应对日益激化的矛盾。

2.come to grips with sth应对，处理（十分高级的表达，高替deal/cope with)

In order to come to grips with emerging challenges, the seniors must step in.未来应对新涌现的挑战，高级管理层必须要出面处理。

3.emerge from本义，”从……出现“+困难；引申义，”从（困境中）走出，解决问题

Trade and foreign investment helped the country emerge from extreme poverty.贸易和投资帮助这个国家摆脱极端贫困。

4.wrestle with the virus/pandemic应对病毒

wrestle with the economic slowdown应对经济下行

5.tackle sth/manage to do sth

Many countries are tackling the aging population/the grey population.许多国家正在应对人口老龄化问题。

（整理一公众号内容）