1.grapple with 努力克服

The new government has yet to grapple with the problem of air pollution.

新政府还需尽力解决空气污染问题@]^[9E|oJOcTP21xsW9Y。

2.cyber-attack 网络攻击

Government should attach great importance to cyber security which is constantly under attack and is of great importance to national security.

政府应该十分重视网络安全，它不断地受到攻击，却又对于国家安全十分重要8_(u6N52O2。

3.illicit trade 非法贸易

A key to the illicit trade is use of a network by buyers and sellers that conceals their identity.

买家和卖家利用网络进行非法交易的关键在于可以隐藏身份F&TOrQ_[l5K[7Loynx。

4.looming （不希望或不愉快的事情）逼近的

The government is trying to quell fears of a looming oil crisis.

该政府正努力消除日益临近的石油危机而带来的恐惧sE6h)b%+cz-。