1.tens of thousands of 成千上万的
Tens of thousands of people have been rehearsing for the opening ceremony in the workers 'stadium
数万人一直在工人体育馆为开幕式进行排练 。
2.light up 点亮
Your smiles light up my world.
你的微笑点亮了我的世界 。
3.fight corruption 打击腐败
You will choose to help fight corruption.
你们会选择帮助我们打击腐败 。
4.in the line of 依据;按照
We are well-connected with major dealers in the line of map.
我们与地图业的经销商有很好的关系 。