Difficulties
n. 困难( difficulty的名词复数 ); 难度; 难事; 麻烦
🗣️ 情景例句
This is your big night.
今儿晚上可是你的好日子。
It is not how long but how well we live.
问题不是活得长不长而是活得好不好。
Because these items are from different shipments.
因为这几项品目不属同一批货。