Healthy trees are also better able to fend off insects.

健康的树种防御虫害的能力更加强大。

For another, Slack has rising competition to fend off.

另一方面，Slack还要御断加剧的竞争。

They also fend off infections by hostile bugs.

肠道细菌也能御有害菌引起的感染。

Studies have shown that music can buoy mood, fend off depression and improve sleep.

研究表明，音乐可以提振情绪，御抑郁，改善睡眠。

That's enough to fend off economy-harming deflation.

些就足以御有害于经济的通货紧缩的影响了。

When intruders strike, these older warriors fend them off using poisonous venom.

当有入侵者发动攻击，些年长的工蚁会用毒液挡入侵者。

How would laughing like a maniac help us fend off an attack?

像疯子一样大笑如何帮助我们御攻击呢？

But that will be too late to fend off a fall wave!

可那候就太晚了，防御秋季浪潮啊！

This substance is thought to help bee immune systems fend off bacterial infections.

种物质被认为可以帮助蜜蜂免疫系统御细菌感染。

We want to teach you to fend them off like an experienced negotiator.

我们想教你像一个有经验的谈判者那样避开他们的刁难。

Walking has also been shown to improve creativity and help fend off depression.

散步也被证明可以提高创造力，帮助御抑郁。

But what do wolves do besides fend off black bears to protect their cubs.

但是狼除了挡开黑熊保护它们的幼崽还做了什么呢？

Some countries are actually trying to fend off Amazon's monopoly in certain industries.

一些国家在试图御亚马逊在某些行业的垄断。

The country can still fend off this bid-notably by voting him out of office.

美国仍然可以通过投票让特朗普下台御种企图。

Brief stints of movement and exercise throughout the day can fend off those sedentary blues.

一天中短暂的运动锻炼可以御久坐带的死气沉沉。

What happened, why couldn't these powerful companies and their lobbyists fend off these rules?

发生了什么，为什么些强大的公司和他们的说客能御些规则呢？

They're crucial for the dolphins to be able to fend off rivals and secure mates.

它们对海豚击退对手、获得配偶至关重要。

Or, I don't know, ask a guy to define bears while he's fending them off?

或者说，我知道，让一个人定义熊而他的御它们吗？

Observers would later liken the scene to " a royal galleon fending off a few canoes."

观察员后将现场比作“御数只独木舟的皇家帆船”。

The stegosaurus is using his amazing spiked tail to fend off a meat-eating dinosaur called Ceratosaurus.

剑龙正在使用它赞叹称奇的尖尾御一种名为角鼻龙的肉食性恐龙。