always / usually / often / sometimes / hardly (ever) / never 频率副词

1. always 意为“总是；一直”， 频率最高，相当于all the time。

2. usually 意为“通常”， 指在一般情况下做某事很少有例外，倾向于一种习惯。

3. often 意为“经常”， 频率低于usually，用来表示动作重复，中间有间断。

4. sometimes 意为“有时”， 频率低于often，可以放在句子中间，也可以放在句首或句末。

5. hardly (ever) 意为“几乎不”，

6. never 意外“绝不”，

全部

1·Windows are usually sealed off.

窗户通常是封闭的。《柯林斯英汉双解大词典》

2·She usually wears long skirts.

她通常穿长裙。《牛津词典》

3·I'm usually out during the day.

白天我通常不在家。《牛津词典》

4·I'm usually home by 6 o'clock.

我一般6点钟回到家。《牛津词典》

5·I usually get the bus to work.

我通常坐公共汽车上班。《牛津词典》

6·I usually go to work by bike.

我通常骑自行车上班。《牛津词典》

7·The illness is usually terminal.

这种病通常为不治之症。《牛津词典》

8·Usually, the work is boring.

通常这种工作很乏味。《柯林斯英汉双解大词典》

9·She usually wears her hair loose.

她通常披散着头发。《牛津词典》

10·Yogurt is usually very low in fat.

酸奶的脂肪含量通常很低。《牛津词典》

通常

1·Windows are usually sealed off.

窗户通常是封闭的。《柯林斯英汉双解大词典》

2·The illness is usually terminal.

这种病通常为不治之症。《牛津词典》

3·I'm usually out during the day.

白天我通常不在家。《牛津词典》

4·She usually wears her hair loose.

她通常披散着头发。《牛津词典》

5·I usually go to work by bike.

我通常骑自行车上班。《牛津词典》

经常

1·He was a congenital liar and usually in debt.

他曾是个天生的说谎者并经常欠债。《柯林斯英汉双解大词典》

2·Martinez, when she served, usually stayed on the baseline.

马第尼斯发球的时候，经常踩在底线上。《柯林斯英汉双解大词典》

3·The government usually overshot its original spending target.

该政府经常超过它原本的支出目标。《柯林斯英汉双解大词典》

4·This cat usually brushes its teeth.

这只猫经常刷牙。

5·We usually eat in the canteen.

我们经常在食堂吃饭。

常常

1·She usually sings in the shower.

她常常边冲澡边唱歌。《牛津词典》

2·Marriages usually break down as a result of the shortcomings of both partners.

婚姻常常因双方的缺点而破裂。《柯林斯英汉双解大词典》

3·When the famous detective boards the usually full Orient Express as it travels from Istanbul to Paris，he is prepared for a relaxing trip home.

当这个著名警探登上了这列常常爆满的从伊斯坦布尔到巴黎的东方快车，他已准备好享受轻松的回家之旅。

4·I usually ask two questions: do you have any dependents besides yourself?

我常常问两个问题：除了你自己你还有其它依赖者吗？

5·This is why you never wear brown shoes with black trousers, but you can usually wear black shoes with brown trousers.

这也是为什么你不能用棕色鞋子配黑色裤子，而你可以常常穿黑色鞋来配棕色裤子。

通常会

1·I usually put it in my diary when I see the wild flowers coming out.

我看到野花盛开时，通常会记在日记本里。《柯林斯英汉双解大词典》

2·I usually cook western dishes.

我通常会烹调西式菜肴。

3·A birthday party usually have a birthday cake.

生日派对上通常会有生日蛋糕。

4·People usually forget to give hugs to their family and friends.

人们通常会忘记拥抱家人和朋友。

5·The farmers usually catch the chance to plant rice, corn and beans.

农民们通常会抓住机会种植水稻、玉米和豆类。

通常是

1·I go to school usually on foot.

我上学通常是走路去。《新英汉大辞典》

2·I usually take a bus to school.

我通常是搭公车上学。

3·In contrast, a spouse usually the wife, is much less likely to use support services or to put the dependent person in a nursing home.

相比之下，配偶，通常是其妻子，更不可能使用看护服务或是把其依赖的人送进养老院。

4·It's a complex system wherein data is copied to multiple intermediate devices, usually to speed up access to files when millions of people are trying to access the service at the same time.

这是一个复杂的系统，数据被复制到多个中间设备，通常是为了在数百万人同时试图访问服务时加快文件访问速度。

5·As a result, they have lost the parachute they once had in times of financial setback—a back-up earner (usually Mom) who could go into the workforce if the primary earner got laid off or fell sick.

因此，它们已经失去了在经济萧条时期曾经持有的“保护伞”——一个后备挣钱者（通常是母亲），她可以在主要挣钱者失业或者病倒的时候出去工作。

平常

1·Usually so laconic in the office, Dr. Lahey seemed less guarded, more relaxed.

平常在办公室里寡言少语的莱希医生似乎少了些拘谨，多了几分轻松。《柯林斯英汉双解大词典》

2·I usually eat dinner early.

平常我都是很早就吃晚饭。

3·She usually shops at supermarkets.

她平常在超级市场购物。

4·Usually, she talks little.

她平常不怎么说话。

5·The basic idea is that space is not continuous, as we usually think, but is instead broken up into tiny chunks 10-35 metres across.

它的基本观点是空间是不连续的，这和我们平常思考的一样，但它认为空间分为很多长度为10 - 35米的微小空间。