He'd been helping to plant crops, not knowing the area around his home was mined. He's lost most of his leg, and part of his face, All he was trying to do was provide for his family.

他正帮助家人种植庄稼，却不知道他家那一片是雷区，他失去了大半条腿，脸部受损。而他只是想尽力而为养家。

youdao

General population in knowing and being able to identify which venomous snakes live in their area.

大众了解并能够识别其所在地区的毒蛇类型。

youdao

Andrzejczak is adamant he does not use such tactics: "Sometimes, if we are not sure who is in a house, we just cancel the operation, even knowing some of the targets will leave the area.

Andrzejczak上校坚持不使用空中轰炸：“有时候，如果我们不清楚屋子里有什么人，我们就会取消行动，即使我们知道这样会使追捕目标逃之夭夭。

youdao

Labour's Iain McKenzie said a cull was a "shot in the dark" because there was "no accurate way" of knowing how many badgers there are in a particular area.

BBC: Abandon badger cull, Green MP demands

Another snag is that several members of parliament in the affected provinces have bought up land at knock-down prices, knowing that the government will compensate them handsomely once the area is flooded.

ECONOMIST: Turkey��s latest controversial dam

When this area of research began, scientists had no way of knowing what applications and solutions would emerge.

WHITEHOUSE: Two American Scientists Win Nobel Prize in Chemistry