if

805 篇文章
There is much to do, if they're to raise a chick before winter returns.
Walden 21
•
13 0 0

There is much to do, if they're to raise a chick before winter returns. 如果他们还打算在冬天来临前养育孩子 要做的事情还有很多

chick raise if do they're much returns is winter before to there a
If she doesn't appear soon, it will be too late for them to breed successfully.
Walden 21
•
13 0 1

If she doesn't appear soon, it will be too late for them to breed successfully. 如果雌性信天翁还不出现 他们将错过顺利繁衍后代的机会

successfully doesn't appear late soon too breed if be she it for them to will
So if the hatch ling keeps its nerve, it may just avoid detection.
Walden 21
•
13 0 1

So if the hatch ling keeps its nerve, it may just avoid detection. 所以如果这只小鬣蜥能保持冷静 也许能逃出它们的视线

detection nerve ling keeps may avoid hatch if just it its the so
If he can master the strange ways of this forest
Walden 21
•
13 0 1

If he can master the strange ways of this forest 如果他能掌握这片森林中特有的生存方法

master ways strange he forest if can of the this
If he is to survive here, he has much to learn.
Walden 21
•
13 0 0

If he is to survive here, he has much to learn. 他还需要学习很多东西 才能在这存活下去

learn he survive if here much has is to
But if rivals are closely matched, the outcome can be uncertain.
Walden 21
•
13 0 0

But if rivals are closely matched, the outcome can be uncertain. 但如果双方体型相当 鹿死谁手就难以预料

outcome uncertain rivals closely matched if be can the are but
Why waste energy chasing around, if you can attract prey towards you with a lure?
Walden 21
•
19 0 1

Why waste energy chasing around, if you can attract prey towards you with a lure? 既然有引诱猎物过来的诱饵 何必浪费能量到处追赶猎物呢

chasing waste lure prey towards attract why around energy if can with you a
The monkfish can wait, for days if necessary,
Walden 21
•
19 0 1

The monkfish can wait, for days if necessary, 安康鱼可以等好几天

monkfish necessary wait if can days for the
but, in the deep sea, as everywhere else if there are grazers, there are hunters.
Walden 21
•
19 0 1

but, in the deep sea, as everywhere else if there are grazers, there are hunters. 不过海底也和其他地方一样, 既然有吃素的,肯定有吃肉的

hunters everywhere grazers deep else if sea in as the are but there
If we are to follow, we must use a submarine.
Walden 21
•
19 0 2

If we are to follow, we must use a submarine. 如果想要跟下去,必须乘潜水艇

submarine use follow we if must to are a