适量的的英文：
an amount of

参考例句：

Coffee regular, please.
咖啡加适量奶油。

"A little labour, much health"
适量劳动健身大有益

Will alcoholic drinks be harmful if taken in moderation?
适量饮酒是否有害健康

Also, when consumed in appropriate amounts, alcohol can be beneficial for the health.
而且﹐喝酒只要适量﹐对身体一定好处。

We have a rule of thumb: "Never carry around any more cash than you can afford to have stolen."
我们的经验之谈是：“随身带钱要适量，丢了也不会太心疼。”

" You' re right in that. Second, if you drink alcohol at all, drink it moderately."
这一点你说对了。第二条，如果你饮酒，应该适量。

Brain cells require an adequate, but not excessive, amount of sugar to metabolize normally
大脑细胞需要适量的而不是过量的糖，以进行正常的新陈代谢。

If we eat healthy food in the right amounts, we do not have to buy any supplements.
如果我们摄入的食品适量，就无须去购买补充食品。

The prompt administration of diphtheria antitoxin in adequate amounts is the first and most important step
及时给与适量白喉抗毒素，是首要的也是重要的步骤。

Many medicines are dangerous; the margin between dose and overdose is often narrow.
许多药物都具有危险性，适量和过量之间的分际通常差别很小。

amount是什么意思：
v. 总计，共达；等于，相当于
n. 金额；数量，数额

amount deposited
存款金额

A small amount of liquid;a drop.
少量液体；一滴

My savings amount to $2001.
我的储蓄共达2000 美元。

The amount of your bill is $252.
你的账单总额为美金252元。

His words amounted to a threat.
他的回答等于威胁。