如何使用 "formal" 造句

1. Others have made less formal vows .
其他州长并未作出正式承诺。
2. Some people think formal education is a reliable measure .
有些人认为正规教育是一种可靠的衡量标准。
3. Fabric sling-backs suitable for cocktail and more formal dresses .
露跟女鞋适合鸡尾酒和更正式的礼服。
4. Close friends have little need of formal professions of warmth .
亲密的朋友很少需要形式上的热情表白。
5. But within this formal system many companies cannot rely on useful boards .
但在这种合乎规范的制度下,许多公司无法依靠有帮助的董事会。