数据驱动的研究可以挑战长期持有的经济假设。
The only real song is the song of the heart.
The most valuable resource any company has is its people.
移民对本地人工资的影响比大多数人认为的要小得多。
No individual has any right to come into the world and go out of it without leaving behind him distinct and legitimate reasons for having passed through it.