be jealous of

例句：

1. 1. She was so jealous of her sister's new boyfriend that she didn't want to go out with him.
   她非常嫉妒她的妹妹的新男友，以至于她不想和他出去。
2. 2. The jealous husband accused his wife of infidelity.
   嫉妒的丈夫指责他的妻子不忠。
3. 3. He felt jealous of the success of his friend, who had just won a big award.
   他感到嫉妒他的一个朋友的成功，因为他刚刚赢得了一个大奖。