1·Damage was confined to a small portion of the castle.
城堡仅有一小部分受到了损坏。
—— 《柯林斯英汉双解大词典》
2·Only a small portion of the budget is spent on books.
购书只占预算的一小部分。
—— 《牛津词典》
3·I'd like to discuss with you this horizontal portion.
我想和你讨论一下这个横向部分。
4·The green ice portion was textured by seawater erosion.
绿色的冰部分被海水侵蚀，并形成纹理。
5·We agreed on a form of splint to reinforce the damaged portion.
我们同意用一种夹板来加固损坏的部分。
1·He carved up the roast beef and gave each of us a portion.
他把烤牛肉切成块，给我们每人一份。
2·Matrix codes on the backs of plates keep track of how long a sushi portion has been circulating on conveyor belts; a small robotic arm disposes of any that have been out too long.
位于餐盘背后的模型编码会记录每一份寿司在传送带上来循环了多长时间；如果时间过长，一个小型的机器人手臂就会处理掉它们。
3·Fewer than 10 per cent of respondents hit this target, while around 20 per cent ate less than a portion per day.
达到这一建议标准的受访者不到10%，约20%的受访者每天摄入的果蔬量不到一份。
4·Measure out the pet's food portion yourself and have your child place it in the bowl and feed it to the pet.
亲自量出宠物的一份食物，并让你的孩子将其放入碗中，并喂给宠物。
5·One portion should be white fish, and one portion should be oily fish.
一类应当为白肉鱼，另一份为多油脂的鱼。