Beginner Level Advanced Level

INTERMEDIATE LEVEL

return a benefaction, show gratitude ☊

like: báo ân → →

The rules are there to ensure everyone's safety and enjoyment. ☊ enjoyment ☊
a meeting of the United Nations Security Council ☊ meeting ☊
relate that...: The story relates that an angel appeared and told him to sing. ☊ relate ☊
a security alert ☊ security ☊
warn sb: I tried to warn him, but he wouldn't listen. ☊ warn ☊