The cat chased its tail around the living room.
猫在客厅里追逐它的尾巴。
The company announced its new product line last week.
公司上周宣布了它的新产品线。
The bird built its nest high up in the tree.
鸟在树上高高地筑了它的巢。
The book lost its cover during the move.
这本书在搬家时丢失了它的封面。
The dog wagged its tail happily at the park.
狗在公园里开心地摇着它的尾巴。
The plant needs its leaves trimmed regularly.
这株植物需要定期修剪它的叶子。
The team celebrated its victory with a big party.
团队用一个大派对庆祝它的胜利。
The school updated its curriculum this year.
学校今年更新了它的课程。
The city improved its public transportation system.
城市改善了它的公共交通系统。
The computer finished its update and restarted.
电脑完成了它的更新并重新启动。
in its entirety
作为一个整体；整个地；全面地
on its way
接近；即将发生；尚未出生的
run its course
完成自身的发展阶段
take its course
完成自身的发展阶段
take its toll
造成损失
