相关例句

• The clean - ups in the park made it more beautiful. (公园里的清理工作使它变得更美丽了。)
• We need to organize some clean - ups to keep our community clean. (我们需要组织一些清理活动来保持我们社区的清洁。)
• Regular clean - ups of the beach are necessary. (定期清理海滩是必要的。)
• The clean - ups of the old building took a long time. (旧建筑物的清理花费了很长时间。)
• The school arranged clean - ups for students. (学校为学生安排了清理活动。)
• Voluntary clean - ups can improve the environment. (志愿清理活动可以改善环境。)
• The clean - ups after the party were a big job. (聚会后的清理工作是一项大任务。)
• These clean - ups are important for public health. (这些清理工作对公众健康很重要。)
• The clean - ups of the riverbanks are carried out every year. (河岸的清理每年都会进行。)
• The community clean - ups attracted many volunteers. (社区清理活动吸引了许多志愿者。)