yóu / kè / men / ān / jìng / de / guān / chá / xiǎo / dài / shǔ / zài / cǎo / dì / shàng / xún / zhǎo / shí / wù游客们安静地观察小袋鼠在草地上寻找食物。The visitors quietly watched the wallaby look for food on the grass.