乐山乐水 yào shān yào shuǐ 情窦初开 qíng dòu chū kāi 鸡犬之声相闻，老死不相往来 jīquǎnzhīshēng xiāng wén，lǎo sǐ 理直气壮 lǐ zhí qì zhuàng