好机会

• the main chance
• a luck break
• a good break
• fair crack of the whip

例句

1. 这是你的大好机会！
   This is your big chance! ie your best opportunity of success.
2. 那出戏给了那位女演员一个大好机会一展才华。
   The play was an excellent vehicle for the actress's talents.
3. 他从来没有这样的大好机会。
   He has more chance than ever.
4. 你不会错过那样的好机会，对吗？
   You are not going to let a wonderful chance like that slip through your fingers, are you?