Difficultness
n. difficult的变形
🗣️ 情景例句
Don't put all your eggs in on basket.
不要孤注一掷。
Don't forget to write to let us know you arrived safely.
不要忘记写信回来，告诉我们你已经安全抵达。
Are you all right now?
你们现在好些了吗？