Some of them are busy with the orange picking. 这句话什么意思?怎么翻译啊

Some of them are busy with the orange picking. 这句话什么意思?怎么翻译啊 Some of ____(they) are busy with the orange picking. some of them are coming out of the room用中文怎么翻译? Some of them are coming out of the toom用中文怎么翻译? some of them are busy （上） lessons Some of them are studying at home.这句话对吗? some of them miss the countryside怎么翻译 1.The bus was packed with people 这句话中的“with”什么意思?怎么翻译? 请问 some of them are students 这句话当中为什么用them而不用they? Some of them are They are busy all day这句话什么意思 The students are helping the farmers.Some are picking apples