1·In the larger neighbourhood, I felt very unsafe.
在较大的街区，我感到非常不安全。
—— 《柯林斯英汉双解大词典》
2·Discharge of raw sewage into the sea is unsanitary and unsafe.
向大海里倾倒污水既不卫生也不安全。
—— 《柯林斯英汉双解大词典》
3·Twelve regions were listed as unsafe on Wednesday; on Thursday, eight remained.
周三，12个地区被列为不安全地区；到了周四，仍有8个还在此名单上。
4·It turned out that, when the mice were hungry, they ventured into the unsafe areas for food.
原来，老鼠饿了的时候，它们会冒险到不安全的地方寻找食物。
5·What is lacking today is the conflict between adolescent's desire for autonomy and their understanding of an unsafe world.
如今所缺少的是青少年对自我管理的渴望和他们对这个不安全的世界的理解所产生的矛盾。
1·It was considered unsafe to release the prisoners.
释放这些囚犯被认为是危险的。
—— 《牛津词典》
2·In any unsafe situation, simply press the button and a highly-trained agent will get you the help you need.
在任何危险情况下，只要按下按钮，训练有素的工作人员就会提供你所需要的帮助。
3·Critics claim the trucks are unsafe.
批评者声称这些卡车很危险。
—— 《柯林斯英汉双解大词典》
4·He felt unsafe and alone.
他感到又危险又孤单。
—— 《牛津词典》
5·In their study of the Christmas ornaments, Doucette and his colleagues found that just one gingerbread man ornament raised the DCA levels in a house to unsafe levels.
在他们的化学研究中，多赛特和他的合作伙伴发现仅仅一个姜饼人装饰物就可以使室内dca浓度升高至危险的水平。
1·Before Helmand was very insecure, unsafe, and now it's not like that.
之前的赫尔曼德省很不安全、不安稳，但现在却不是那个样子了。