But isn't that isthmus only composed of quicksand?

那么，这地峡只是由松沙土形成吗？

A pilot from Virginia removed his son's loose tooth using a helicopter.

弗吉尼亚州一名飞行员用直升机将他儿子松牙齿移走。

It's not loose, so I don't know what's gonna happen.

它不松，所以我不知道会发生什么。

And yet the piece of marble came loose alright.

然而那块大理石确实松。

Before his jailor arrived with dinner, he moved his bed to conceal the loosening stone.

狱卒送餐时间到，爱德蒙用小床遮住松石头。

Remember both airlines that operate these planes found loose door plug bolts.

请记住，运营这些飞机两家航空公司都发现机门门塞螺栓松情况。

For the moment ties persist, though they are loosened.

尽管双方关系有所松，但还是持续着。

This week brought signs of a possible movement in the logjam.

本周给处在僵局之中意大利带来几丝松。

They file out slowly, loose floorboards creaking under their feet.

他们排着队慢慢地走出房间，松地板在他们脚下吱吱作响。

We threw ourselves against the door, and as the lock broke we went in.

我们用身体撞门，门锁一松我们就进去。

The cavity is too big to be filled and it's come loose anyway.

洞太大, 没法补上, 牙齿也松.

Beneath her feet Providence fastened every loose stone, and to her hands strengthened every root.

在她脚下上帝固定住每一块松石头，她手强力固定着。

So, I mean, things have been loosening a lot in recent months.

因此，最近几个月，情况有很大松。

As long as you're here, I think there's a loose shingle on my roof.

既然你来，我房顶有块瓦片松。

Please buckle up and secure any loose items.

请系好安全带 并缚紧所有松部分。

If their plan worked, the support would give way.

如果他们计划成功，这座记忆球大山支撑点就会松。

If the heat shield is loose, the retro-package straps might hold it in place.

要是隔热罩松，回航设备绑带可能会起到固定作用。

Matthewson insisted that the phrase included breaking the runners from the frozen grip of the snow.

马修却坚信，这个词包括把滑板从冻结状态中拉松这层意思。

So, you tie a knot to keep a rope tight to keep it from becoming loose.

所以，打结就是让绳子紧一些以防松。

So in my head, loosen it in cold water and then whisk it into hot liquid.

所以在我脑海中，在冷水中松它，然后搅拌，再把它放到热水中煮。