Calcium helps to keep bones strong.

钙有助于保持骨骼。

Tenontosaurus is a very sturdy, strongly built animal.

腱龙是一种体格结实的物。

It builds us up and maintains our bodies.

它使我们，持我们的身体。

His legs are strong, Mrs. Gump, as strong as I've ever seen.

甘太太，他这双腿很，没见过这么有力的腿。

Exercise Staying healthy is the best way to avoid costly medical bills later.

保持的体魄等于节省昂贵的医疗费。

The secret of the resilience of the Oula sheep lies in the green grassland.

欧拉羊的秘密藏在绿色的草原里。

Cross Fit members say they begin to feel like a family.

全面会员称他们开始感觉像是一家人了。

Tenontosaurus is definitely a far more powerful dinosaur.

而腱龙绝对是得多的恐龙。

They're not very robust, these things, they're tiny, as the name implies.

它们的身体并不，体型很小，正如其名所示。

Most Cross Fit gyms are filled with men.

大多数全面里都是男性。

Like most athletes, she was lean and muscular.

像大部分员一样，她清瘦而且肌肉。

Moreover, the robustness of the world's production apparatus has underpinned trade flows.

此外，世界生产设备的支撑了贸易流。

I used to look at exercise as mainly just a way to build muscle or lose fat.

我以前以为锻炼主要就是肌肉和减肥。

By now he'd built his body to 200 pounds of Herculean muscle.

此时，他的体重已经达到200磅，拥有着的肌肉。

She had become like all the other strong, hard, coarse women of poor households.

她已经变成了贫苦人家的粗硬而且耐苦的妇人了。

The strength of the beehive fences is really important —the colonies have to be very strong.

蜂巢围栏的度很重要——蜂群需要非常。

It's meant to harden your knuckles so you don't break them if you get into a fight.

可以指关节打架的时候就不会弄断它们。

Many teenagers find running an excellent way of keeping fit and strong.

许多青少年发现跑步是保持康和的很好的方法。

Scientists hope to discover an exercise routine that could keep heart strong to counteract this.

科学家们希望找到一种可以保持心脏的日常来抵消这种影响。

I see already his muscular calves encased in the gaiters episcopal.

我好象已经看到他那筋骨的小腿套上了主教的皮裹腿了。