Which one is the largest of the three rooms?
I'm shorter but stronger than my elder brother.
They have difficulties in English and need help.
Monkeys are good at climbing trees.
They want to take more exercises in the weekends.
三个房间哪一个最大；我比我哥矮但比他强壮;他们在英语方面有困难需要帮助;猴子擅长爬树;他们想周末多加锻炼的英文翻译 (5