stick by

动词 stick by:

1. be loyal to
   同义词：stand by, stick, adhere

1. The two friends vowed to stick by one another no matter what happened.
   两位朋友发誓不管发生什么事，都要忠实于对方。
2. Her husband stuck by her in good times and bad.
   无论境遇好坏她的丈夫都对她忠贞不渝。