Passengers flying with pets must place them in an approved cage before check-in.

攜帶寵物搭機的旅客，必須在報到前將寵物放入核可的籠子中。

The breeder shipped the puppies in a ventilated cage marked with live animal labels.

繁殖業者把小狗裝在貼有活體動物標籤的通風籠子裡寄送。

The zoo is hiring a keeper to clean each bird cage and record feeding times.

動物園正在招募飼育員，負責清潔每個鳥籠並記錄餵食時間。