lower造句

I felt a sharp pain in my lower back.
我感觉到后腰一阵剧痛。

Basal metabolism is much lower for creatures in cold water.
冷水中生物的基础代谢速度要低很多。

Companies are moving jobs to towns with a lower cost of living.
各公司正在把工作岗位转移至生活费用较低的城镇。

• #lower