One for two(yī dā liǎng yòng)

One for two

It's a Chinese idiom. Pinyin is y ī D ā Li ǎ ngy ò ng, which means one thing should be used in two ways.

Idiom usage

Your coat can be worn during the day and covered at night.

Idiom explanation

One set: 1. One group; one place; one piece. 2. Together. 3. Just like a lock. 4. A stack. dual use: 1. Combined use; use together. 2. Two usages or two uses.

Chinese PinYin : yī dā liǎng yòng