tā / zhè / cì / lǚ xíng / jì / kàn / le / fēng jǐng / yòu / bài fǎng / le / péng yǒu / zhēn shì / yí jiàn shuāng diāo

他这次旅行既看了风景又拜访了朋友，真是一箭双雕。

His trip killed two birds with one stone: he enjoyed the scenery and visited friends.