The study has also shown that early action needs to be taken to improve areas occupied by some 1 400 old buildings accommodating 35 000 households.是什么意思_The study has also shown that early action needs to be taken to improve areas occupied by some 1 400 old buildings accommodating 35 000 households.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句