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I first discovered it at my college wellness center back in 1987 and have used it on and off since.

我第一次发现它在我的大学健康中心早在1987年，并用它和关闭至今。

Kylie's former on and off-screen boyfriend Jason Donovan, who is currently starring in Chitty Chitty Bang Bang in London's West End, said: I was shocked and concerned to hear of Kylie's illness.

丹尼说："凯莉的癌症是在早期阶段被诊断出来的，我们很乐观，相信一切都会好起来，不过这个消息还是让人感到非常不舒服。"

She is the series' primary source of Deus Ex Machina, quickly able to grasp alien technologies and realise ingenious solutions to the perils faced by SG-1 both on and off world.

因月色过于明亮，以致星星的光芒都被盖住了。一个人坐在礁石上，独自面对那冲岸的波涛，既感动于它勇往直前的气势，也惧怕于它那要吞噬一切的劲头。

The small-time mother had been forced to practice calligraphy, Miao Hong, Pro paste, I can not always be patient, a practice just settling into shape, forming the word just, I do not practice, then fell in love with a painting, sketching Just have to draw a kind of norm-Dan Gaoxiang, watercolor painting can be just a few goldfish tail, and I was thrown away and began playing musical instruments, piano fingering Lianshu just, just the guitar on and off the bomb to a "love of the Romans" I have been away, just like fishing cat, feel nothing, feel the hand and get nothing, so Mom is often said that I do not doubt the ability, but my stamina suspicion.

小时间母亲不得不练字，苗红，临贴，我不能永远是病人，这种做法只是解决形成，形成了词公正，我不练习，然后爱上了一幅画，素描只是提请一种规范丹高翔，水彩画可以只有几尾金鱼，我扔掉，并开始弹奏乐器，钢琴指法Lianshu公正，公正的吉他和关闭炸弹了"爱的罗马人："我已经离开，就像捕鱼猫，觉得没有什么，感觉手和得到什么，所以妈妈经常说，我不怀疑的能力，但我的体力怀疑。

Heh-heh. That was an example of my folksy, charming, and refreshing sense of humor - which I can turn on and off without even one sip of cold, relaxing beer.

哼哼。那是我的和蔼的、有魅力的和使人耳目一新的幽默感的一个例子，我甚至用不着抿一口冰镇的让人放松的啤酒就能够打开和关闭的幽默感。

18 After SOT A philosophical approach and one that is allowing Fonseca to enjoy his life on and off the pitch.

这是一个富含哲理的办法，通过这样丰塞卡能够享受赛场内外的生活。

It is a hothouse for Al Qaeda and also faces an on-and-off war in the north and a secessionist movement in the south .

它是基地组织的温室，而它的北部时不时有战争，南部则有脱离论者的行动。

The gun's rounds are about the same size as a .30-06 hunting rifle's, and it is capable of firing only where the V-22 has been — not where it's going — and only when the ramp used by Marines to get on and off the aircraft is lowered.

这杆枪的射程大致和。30-06的狩猎来福枪相当，并且它只能在V-22所在的地方——不是飞行通过的地方——同时只有在升降板被放下以用于陆战队员们上下飞机时才能够射击。

If they are too large, the cooling unit cycles on and off and operates inefficiently.

如空调太大，制冷器就会不停运作。

The n-type gate modulation could be explained by the bending effect of valence band in the Schottky-barrier junction. The photoconductive diode and optical switch behavior was demonstrated for the first time from a C/CNX multi-walled nanotube junction with a Schottky barrier. Theconductivity of nanotube can be reversibly changed by 3 to 4 orders of magnitude when the 5 mW cm2 white lights was turned on and off.

器件原理是栅极静电场调节碳纳米管和CNx纳米管间的Schottky势垒的高度和宽度，从而影响载流子的传输。8首次利用单根CN万／C纳米管作为半导体材料制备了Schottky光导二极管和光开关。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。