每日商務英語 第612期:預先警告

forewarn -------- 預先警告（及物動詞）

英文釋義
(transitive verb) To alert someone to possible future danger or harm before it occurs, encouraging different choices.

例句
Local residents always forewarn visitors of the dangers of driving in their remote region at night.
當地居民總是預先警告來客，在這一偏遠地區開夜車的危險。