lo
interj
1 (arch 古) look; see 看; 瞧.
2 (idm 习语) ,lo and be`hold (esp joc or ironic 尤作戏谑语或作反语) (used to indicate surprise 用以表示惊讶)
As soon as we went out, lo and behold, it began to rain. 我们刚一出门, 你瞧, 就下起雨来了.
🗣️ 情景例句
Haven't we met before?
我们没见过吗?
How long will you be in?
你将进去多久?
it is not always safe by the time it reaches the tap.