Difficulties
n. 困难( difficulty的名词复数 ); 难度; 难事; 麻烦
🗣️ 情景例句
You've been working late
你一直工作到很晚
Do we really have the means to actually pull this off?
我们确实有办法把这事办成吗？
Did the wagging dance tell the bees how far away the food was?
摇摆舞有没有告诉蜜蜂食物到蜂箱的距离有多远？