still单词相关例句：
Wash a dog, comb a dog, Still a dog, remains a dog. 本性难移。
Of all the possessions of this life fame is the noblest; when the body has sunk into the dust the great name still lives. 人生最可宝贵的是声誉，躯体入土后，声誉犹存。
I might say that success is won by three things: first, effort; second, more effort; third, still more effort. 成功之道唯三点∶努力、努力、再努力。
Beware of a silent dog and still water. 警惕无声之狗会咬人，平静之水会覆舟。
Don't part with  your illusions . When they are gone you may still exist , but you have ceased to live. (Mark Twain , American writer)不要放弃你的幻想。当幻想没有了以后，你还可以生存，但是你虽生犹死。（(美国作家 马克·吐温)  
The boy still has three chances to get the toy bear.
这男孩还有三次机会能拿到玩具熊。

After nineteen years, I still felt young.
过了十九年，我仍然觉得年轻。

He apologized sincerely to me, but I still didn't want to forgive him.
他很真诚地向我道歉，但我还是不想原谅他。

My baby's very still when he sleeps, but he's always moving when he's awake!
我的宝宝在睡觉时很安静，但一醒来就到处乱动。

They may be old, but they're still as lively as ever.
他们也许已经年老，但仍然有活力。
now单词相关例句：
I am not now that which I have been. (I am not what I used to be.) 今日之我已非昔日之我。
I used to nurse my baby, now I just feed him out of the bottle.
我过去要亲自给宝宝喂奶，现在只要用瓶子喂他就行了。

Gay people can now get married in some countries.
同性恋现在可以在某些国家结婚。

He was a president, but now he's just an ordinary man.
他曾经是总统，而现在他只是一个普通人。

They gave me an American visa, so I now have permission to travel there.
他们给了我一份美国签证，所以现在我可以去那里旅游了。

We have rented an apartment - now to buy some furniture.
我们租了一套公寓，现在该去买些家具了。

Thanks to this bottle opener, I can now enjoy my drink.
多亏了这个开瓶器，我现在能喝酒了。

I've always loved looking at the stars so now I study astronomy.
我一直都很喜欢看星星，所以现在我在研究天文学。

I got so fat, that doctor told me from now on I can only eat fruit.
我太胖了，医生告诉我从现在起我只能吃水果。

She used to have blonde hair, but now her hair is brown.
她的头发以前是金色的，但是现在是棕色的。