短句,英譯漢,According to China Daily,more than 80% of office buil

題目：

短句,英譯漢,
According to China Daily,more than 80% of office buildings have unsafe levels of gases and chemicals.Ask us how we can help you.

解答：

據中國日報,80 ％以上的辦公建築含有處於不安全水平的氣體和化學物質.請問我們如何可以幫助您.