1. I think that whatever problems Brazil's facing now—the same will be true for any country—you have to weigh up the pros and cons. 我认为，不管巴西现在面临什么问题——对任何国家来说都是如此——你都必须权衡利弊。
2. The savannahs are tall and slim and can weigh up to nine point one kilograms, making them one of the largest breeds of cats that people can own. 萨凡纳猫又高又瘦，体重可达9.1公斤，是人类能养的最大的猫科动物之一。
3. Therefore, we must weigh up the costs. 因此，必须要对代价进行衡量。
4. We should weigh up the situation. 我们应当估量形势。
5. A bull moose can weigh up to 550 kilos. 一头公麋鹿体重可达550公斤。
