How old are you? *在美国，出于礼貌是不问别人的年龄、体重和身高的。除非是自己比较熟悉的人，最好回避提这些问题。
I'm not old enough to drive. (我还不到开车的年龄。)
How old are you? (你多大了?)
I can't drink alcohol yet. (我还不能喝酒。)
How old are you? (你多大了?)
May I ask how old you are? (我可以问您的年龄吗?)
May I ask your age? (我可以问您的年龄吗?) *比较礼貌的说法。
How much do you weigh?
What's your weight?
About seventy-five kilograms. *美国不用公制单位，而用pound磅(1磅大约453克，复数是pounds)。
I weigh a-hundred-sixty-four pounds.
I weigh 164 Ibs. *Ibs.读为pounds。
How tall are you?
What's your height?
About one-hundred-eighty centimeters. *美国不用公制单位，而用foot英尺计算(1英尺大约30厘米，复数是feet；1英大约是2.5厘米，复数是inches)。
I'm five feet three inches tall.
I'm 5′3″ tall.
I'm five three. *口语中常用这种省略说法。
It's very hot today, isn't it? *isn't it? 带有“真……呀!”的语感。
Isn't it hot today?
Today's a scorcher. *scorcher 为口语，“太阳火辣辣的天气”。
It's blistering hot.
It's extremely hot.
It's a fine day today.
It's beautiful today.
It's nice today.
What's the forecast for tomorrow?
What's the forecast for tomorrow? (明天的天气怎么样?)
It's going to be cold. (会冷吧。)
What will the weather be like tomorrow?
What's the weather going to be tomorrow?
What's tomorrow's forecast?
How's the weather today?
How's the weather today? (今天的天气怎么样?)
It's hot. (今天很热。)
Is it going to rain today?
Is it going to rain today?(今天会下雨吗?)
I doubt it. (我想不会。)
We're expecting some rain.
It's going to rain.
It's supposed to rain.
Rain is expected.
I heard it might rain. (我听说今天可能下雨。)
It's going to rain today.
It will rain today.
It's hot today.
It's warm today.
It's a warm day.
It's cold today.
It's cold today. (今天很冷。)
It sure is. (就是。)
It's chilly today.
It's cool today.
It's nippy today.
It's windy today.
It's a windy day.
It's really humid today. (今天很闷啊!)
Yeah, my body is sweaty. (是呀，我浑身都是汗。)
It's wet today. (今天像要下雨。)
It's rainy today. (今天像要下雨。)
There is going to be a storm today. (今天将有暴风雨。)
It's snowing. (下雪了。)
Yeah! Let's go skiing. (太好了!我们去滑雪吧。)
It's cloudy. (阴天。)
It looks like we are going to have a thunder shower.
A typhoon is coming.
Why are you taping your windows? (干吗往窗户上贴胶条?)
A typhoon is coming. (台风快到了。)
A typhoon is on its way.
It's very cold today. (今天非常寒冷。)
We're going to have a blizzard.
It's comfortable. (这天真舒服。)
It's a nice day. (真是个好天。)
It's mild today. *mild 表示气候“温暖的，温和的”。
It's a mild day.
It's overcast today.
Let's go sunbathing. (我们去做日光浴吧。)
But, it's overcast today. (可是，今天阴天。)
It's cloudy today.
It's a terrible day.
It's an awful day.
I'm sensitive to heat. *sensitive “容易感觉到的，敏感的”。
It's breezy today.
It's a breezy day.
It's uncomfortable today.
It's unpleasant today.
The heat is killing me.
It's raining cats and dogs! *用cat (猫)和dog (狗)来表示瓢泼大雨。可以说cats and dogs，却不能反过来说成dogs and cats。
It's frosty today.
It's a frosty day.