如何使用 "size" 造句

1. Deals have also been limited in size .
交易在规模上也较为有限。
2. They are never exactly the same size .
它们是从来都不是完全一样的大小。
3. Their small size also makes the devices very sensitive .
纳米线的小尺寸也使这些器件非常敏感。
4. But at that size the ships run into problems .
但这样大的船将会遇到许多问题。
5. Now I need either a size or a feeling .
现在我需要一个表示尺码或感觉的词。