Chksum
校验和
🗣️ 情景例句
If you flatter your mother a bit she might invite us all to dinner.
你如果多奉承你母亲几句话，说不定她会把我们全部请去吃饭。
Lightly come, lightly go.
易得易失。
Why not? His home isn't far from here. Let's go.
为什么不呢？他家离这儿不远。我们走吧。