1·Conversely, if homework matters, it should account for a significant portion of the grade.
相反，如果家庭作业很重要，它应该占分数的很大一部分。
2·In the fall, they eat a significant portion of the province's sunflower crop.
到了秋天，它们会吃掉该省相当一部分的向日葵。
3·Bartók went out, he travelled to a significant portion of Eastern Europe actually.
巴托克出门旅游，他走遍了东欧的很多地方。
4·The non acceptance of the new flavor by a significant portion of the public brought about a prompt restoration of the Classic Coke, which was then marketed alongside the new.
由于公众大部分不接受新口味，经典可乐很快就被重新推出，并与新口味一起上市。
5·The non-acceptance of the new flavor by a significant portion of the public brought about a prompt restoration of the Classic Coke, which was then marketed alongside the new.
由于大部分公众不接受新口味，经典可乐很快就被重新推出，并与新口味一起出售。
6·Even though they spend the significant portion of the year hibernating, according to this case study, marmots are still considered excellent subjects for animal behavioral studies.
尽管土拨鼠一年中的大部分时间都在冬眠，根据这个案例研究，它们仍然被认为是动物行为研究的优秀对象。
7·Significant portion of hard drives are made in Thailand.
很大一部分电脑硬盘均在泰国生产。
8·In fact, many of us spend a significant portion of our time and energy avoiding it.
实际上，为避免这种情况，许多人花费大量了的时间和精力。
9·But a significant portion of the gender imbalance may come from social and psychological factors.
但是造成性别失衡的一个重要的因素则来自于社会和心理因素。
10·Yes, our mothers--the first real love of our lives--write a significant portion of our lovemap.
是的，我们的母亲，我们人生中第一个真正的关爱我们的人——“爱情地图”当然应该浓墨重彩。