Blackhearted
a. 黑心的, 邪恶的
🗣️ 情景例句
I speak the Shanghai dialect and the Mandarin.
我会讲上海话，普通话。
Thoroughly to teach another is the best way to learn for yourself.
教学相长。
We are prepared to reconsider amending the contract.
我们可以重新考虑修改合同。