六级However, they're more cautious about sharing information with nonmembers, as the organization guards against others developing the ability to hiJack and take control of their satellites.

然而，他们在与非成员共享信息时更为谨慎，因为该组织防范其他人发展劫持和控制其卫星的能力。

2019年6月六级真题（第三套）阅读 Section B

高考After spotting a wallet on the front seat inside a parked car with its window down, he stood guard in the rain for about two hours waiting for the owner to return.

在发现一辆车窗朝下的停着的汽车的前排座椅上有一个钱包后，他在雨中站岗了大约两个小时，等待车主回来。

2018年高考英语北京卷 完形填空 原文

高考The impact/impacts of walking upright makes it easy to find food or guard against enemies.

直立行走的冲击力/冲击力使人们很容易找到食物或防范敌人。

2019年高考英语江苏卷 阅读理解 任务型阅读 题设

四级She worked out that, if the left hemisphere was staying alert to keep guard in a strange environment, then it would react to the irregular beeps by stirring people from sleep and would ignore the regularly timed ones.

她计算出，如果左半球在陌生的环境中保持警觉以保持警惕，那么它会对不规则的嘟嘟声做出反应，将人们从睡眠中唤醒，并忽略定时的嘟嘟声。

2017年12月四级真题（第一套）阅读 Section C

四级It's about an hour outside Seoul, built on reclaimed tidal flats along the Yellow Sea, There's a Coast Guard building and a tall trade tower, as well as a park, golf course and university.

离首尔大约一小时车程，建在黄海沿岸填海的滩涂上，有海岸警卫队大楼和一座高塔，还有公园、高尔夫球场和大学。

2019年12月四级真题（第一套）阅读 Section B

六级After repeating the question, she explained that the sufficient number of security guards would be working at peak hours to speed things along

在重复了这个问题之后，她解释说，在高峰时间，将有足够数量的保安人员在工作，以加快工作进度

2012年12月听力原文

四级Fortunately for him, the beach life guards were quickly on the scene to stop him from drowning.

幸运的是，海滩救生员迅速赶到现场阻止他溺水。

2019年12月四级真题（第二套）听力 Section A

考研You meet new people every day: the grocery worker, the cab driver, new people at work or the security guard at the door.

你每天都会遇到新的人：杂货店工人、出租车司机、上班的新朋友或门口的保安。

2018年考研真题（英语二）阅读理解 Section Ⅱ

六级The findings caught Carli off guard.

这一发现让卡利措手不及。

2016年12月阅读原文

六级We do NOT believe that every time school-age children go outside, they need a security guard.

我们不认为学龄儿童每次外出都需要一名保安。

2009年6月英语六级真题

六级A police spokesman said that this was the third bomb scare within a week and that we should all be on our guard.

警方发言人表示，这是一周内发生的第三起炸弹恐慌事件，我们都应该保持警惕。

2009年6月英语六级真题

四级Nine tiger reserves were created, with armed guards protecting them.

建立了九个老虎保护区，由武装警卫保护。

1993年1月大学英语四级(CET-4)真题

四级When I left a 20-year career in the U. S. Coast Guard to become a freelance writer (自由撰稿者), I had no prospects at all.

当我离开美国海岸警卫队20年的职业生涯，成为一名自由撰稿人时(自由撰稿者), 我根本没有前途。

1997年1月大学英语四级(CET-4)真题

四级There’s a Coast Guard building and a tall trade tower, as well as a park, golf course and university.

这里有一座海岸警卫队大楼和一座高大的贸易塔，还有一个公园、高尔夫球场和大学。

2019年12月大学英语四级真题（第3套）

考研“The ability to guard customer data is the key to market value, which the board is responsible for on behalf of shareholders”.

“保护客户数据的能力是市场价值的关键，这是董事会代表股东负责的”。

2007年全国硕士研究生招生考试英语试题