在英语中，给某人提出建议和意见常用的表达有以下几种：

"I suggest (that)..."
"I recommend (that)..."
"I propose (that)..."
"Why don't you try...?"
"Have you considered...?"

例句：

I suggest that you take a break and relax for a while.
我建议你休息一会儿。

I recommend that you get a good night's sleep before your big meeting tomorrow.
我建议明天大会前好好睡一觉。

I propose that we take a different approach to this project.
我建议我们采取不同的方法处理这个项目。

Why don't you try taking a cooking class to improve your skills in the kitchen?
为什么不试着上一节烹饪课，提高你的厨艺水平呢？

Have you considered joining a gym to improve your physical fitness?
你考虑过加入健身房以提高身体健康水平吗？