"I don't want to drink water" 的英文表达为 "I don't want to drink water."
来源：这句话是一种直白的陈述，表达了一个人不想喝水。
例句：
"I don't want to drink water, can I have juice instead?"
"我不想喝水，能给我果汁吗？"
"I don't want to drink water right now, I'll have some later."
"我现在不想喝水，稍后再喝。"
"I don't want to drink water, can I have a soda?"
"我不想喝水，能给我喝点苏打水吗？"