The children are playing in the yard.
操场
院子
街道
巷子
It's wise to save money for the future.
勇敢的
明智的
愚蠢的
浪费的
Please wipe the table after dinner.
清洗
整理
擦拭
检查
The Great Wall is one of the wonders of the world.
奇迹
名胜
风景
建筑
This book is worth reading.
长度
价格
重量
值得
The soldier had a deep wound on his arm.
伤口
绷带
武器
疼痛
In his youth, he traveled around the world.
童年
老年
中年
青年
The temperature dropped to zero last night.
零
百
十
千
The bird broke its wing and couldn't fly.
脖子
尾巴
翅膀
爪子
Guns and knives are common weapons.
工具
武器
玩具
器械