Difficulties
n. 困难( difficulty的名词复数 ); 难度; 难事; 麻烦
🗣️ 情景例句
The cassette player and the tapes.
卡式录音机和录音带。
I got many channels on the TV set.
我的电视机有很多频道。
We were so excited, my brother and I, that we did not get to sleep until very late.
我们太激动，以至于我和我弟到很晚才睡得着。