She actively planned not to become pregnant and took precautions against it.

她还主动计划不要怀孕，并做了事前预防措施。

They took heavy coats as a precaution against the possibility of cold weather.

他们携带厚重的外套，以预防冷天来袭。

Local authorities have been advised to take precautions against urban water logging and natural disasters.

有关部门建议当地政府采取预防措施，谨防城市内涝或自然灾害发生。

All these things are precautions against getting injured.

所有这些都是防止受伤的预防措施。

Hawat had taken precautions against random raids by false spice lighters.

哈瓦特已采取预防措施，防止假香料打火机的随机袭击。

Well, first things first, you need precautions against the Joker's venom.

嗯， 首先， 你需要预防小丑的毒液。

A precaution against having your house robbed is to lock the doors at night.

防止房屋被抢劫的预防措施是在晚上锁门。

Margaret might be assured he would take every precaution against being tracked by Leonards.

玛格丽特可以放心， 他会采取一切预防措施， 以免被伦纳德追踪。

Baltimore said that anyone who has sexual relations with more than one partner should take precautions against exposure to the AIDS virus.

巴尔的摩表示，有至少2个性伴侣的人都应该做好艾滋病的防御措施。

Taking precautions against accidents and falls can prevent injuries, which can become more serious as we age.

采取预防措施预防事故和跌倒可以防止受伤，随着年龄的增长， 受伤可能会变得更加严重。

The Ministry of Water Resources says it will continue taking precautions against flooding and heavy rains triggered by Typhoon Talim in south China.

水利部表示，将继续采取预防措施，防范台风“泰利”在中国南部引发的洪水和暴雨。

If this man ordered one, it is a sign of a certain amount of foresight, since he went out of his way to take this precaution against the wind.

这个人定做了这样一顶帽子，正好说明此人品有远见，因为他特意用这个方法来预防帽子被风刮跑。

Russia says its troops along the border are not meant to interfere in Ukraine and are there only as a precaution against any spillover of violence.

俄罗斯表示， 其在边境沿线的军队无意干涉乌克兰， 只是为了防止暴力蔓延。

However, he went to the length of unbolting it, and opening and shutting it several times; this he did with the utmost precaution against making any noise.

然而，他还是把它拧开， 开合了好几次； 他这样做时非常小心， 不发出任何声音。

Some trees take an extra autumnal precaution against chlorophyll-induced destruction: as the leaf dismantling starts, they build new special pigments to shade chlorophyll from sunlight until it can be broken down.

有些树木还有一套额外的秋季预防措施来防止叶绿素引发的破坏，随着树叶开始分解，它们会形成新的特殊色素来遮挡阳光，直到叶绿素被分解。

Then, escorted by two truckloads of Lebanese police as a precaution against sniper fire, the convoy barreled toward the Green Line that divides the city's Muslim and Christian sectors.

然后，在两卡⻋黎巴嫩警察的护送下，以防狙击⼿开⽕，⻋队驶向分隔该市穆斯林和基督教区的绿线。

Remarkably, by one estimate some 70 percent of the antibiotics used in the developed world are given to farm animals, often routinely in stock feed, simply to promote growth or as a precaution against infection.

值得注意的是，据一项估计，在发达世界使用的抗生素当中，有大约70%往往经常用于饲料中，只是为了促进生长或作为对付感染的预防措施。

He must have had permission to bring the cane into the Casino with him, reflected Bond, who knew that neither sticks nor any other objects were allowed in the rooms as a precaution against acts of violence.

邦德想，他一定是得到了把拐杖带进赌场的许可， 他知道为了防止暴力行为， 棍棒和任何其他物品都不允许进入房间。