Manual computation
[经] 笔算
🧩 词语组成解析
🗣️ 情景例句
Learning any language takes a lot of effort.
学习任何语言都需要花费很多努力。
It is a silly fish, that is caught twice with the same bait.
蠢人才吃两次亏。
They covered 120 miles in a single night.
他们仅一夜就走了120英里路。