courtesy of

基本解释

This time it is three exhibitions in one, courtesy of the last Old Master.
蒙上述这位绘画大师的恩惠，这次是三个展览会合在一起举行。
The new mayor earned some appreciation by the courtesy of coming to visit the city poor.
新市长有礼貌地前来访问城市贫民，获得了他们的一些好感。
The first concerns how not be blown up when in Kabul, and comes courtesy of an American TV journalist who was on the course with us.
第一个忠告，和在喀布尔时怎样能够不被炸飞有关，是由一位和我们一起参加课程的美国电视记者客气地说出来的。

All legislation,all government,all society is formed upon the principle of mutual concession, politeness,and courtesy.
A young Danish scientist by the name of Niels Bohr, he just finished his Ph.D. in Copenhagen, and he had won himself a postdoctoral fellowship, courtesy of the Carlsberg Brewery foundation.
一个年轻的丹麦科学家,名字叫做尼尔斯，波尔，他刚刚在哥本哈根取得博士学位，他取得了博士后奖金，由嘉士伯基金资助的。
麻省理工公开课 - 固态化学导论课程节选
So, out of courtesy, I think it's important that we follow the assignment.
所以，出于礼貌，我认为服从分配是很重要的。
麻省理工公开课 - 固态化学导论课程节选

On the Chilean--Pacific--side of the Andes, that's courtesy of the ocean and the cold Humboldt Current.
FORBES: Making a Case for South America