壓力英語pressure可數嗎

　　Pressure is mounting on the government to change the law.

　　迫使政府修改法律的壓力不斷增加。

　　This drug is used to lower blood pressure.

　　這種藥用於降血壓。

　　Some people can only operate well under pressure.

　　有些人只有在壓力下才工作得好。

　　Water supplies to the house are at low pressure.

　　這房子的供水水壓低。

　　I need to have my blood pressure taken.

　　我需要量一下血壓。