1.racial discrimination 种族歧视

例句：Racial discrimination is abhorrent to my council and our staff.

我的顾问班子和全体工作人员都对种族歧视深恶痛绝)BCz~QBh[)。

2.General Assembly 联合国大会

例句：The General Assembly welcomed five new members to its ranks.

联合国大会对5个新成员国的加入表示了欢迎=CSPSq^K=]。

3.economic development 经济发展

例句：Education is central to a country's economic development.

教育对一个国家的经济发展至关重要M&u-Elr)nhr~R9w9pn,。

4.open fire 开火

例句：They don't hesitate to open fire when confronted by police.

他们遭遇警察时毫不犹豫地开火jB6)0vUTqMJ+z-。