【Zong】評論
When we talk in public places, we should try to speak in a lower voice. Other people may feel mad if we talk in a loud voice. It is not polite at all.在公共場所交談時，我們應該盡量以低聲說話。 如果我們大聲說話，其他人可能會感到生氣。 一點都不禮貌。(A) dolphin 海豚(B) garbage 垃圾(C) ocean 海洋(D) public 公眾