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- However, orthotics and supportive footwear, by restricting foot movement, also prevent the natural foot dynamics required for optimal healthy musculoskeletal function. 更有甚者，長此下去會導致腳肌肉的萎縮，骨關節的變形，增加足部對鞋支撐結構的依賴性。
- It is natural for a cat to catch mice. 貓捉老鼠是本能。
- It's natural to slack2 off towards the end of a hard day's work. 一天緊張工作快結束的時候有些放鬆是自然的。
- Many natural materials are becoming scarce. 許多天然原料越來越少。
- Our motherland flows with natural resources. 我們祖國蘊藏著豐富的天然資源。
- Events took their natural course. 事態依自然進程發展。
- She has a natural wave in her hair. 她的頭髮自然捲曲。
- Magnetism is a natural phenomenon. 磁力是一種自然現象。
- It is difficult to be natural when one is tense. 人在緊張的時候很難泰然自若。
- The egoism of an artist sometimes seem natural. 藝術家的自負有時看起來是自然的。
- They used only natural pigments to dye the wool. 他們只用天然顏料染毛織品。
- Children are natural exhibitionists. 兒童天生喜歡自我表現。
- Everything we used was made from natural materials. 我們所用的一切都是由天然材料做成的。
- It's quite natural that you should succeed. 你的成功是很自然的事情。
- He's a natural for the role of Lear. 他是李爾王這一角色的理想人選。
- Most first-class footballers are natural athletes. 多數一流的足球運動員都是天生的健將。
- Only humans have a natural upright posture. 只有人類才有自然直立的姿勢。
- The area has been designated as natural reserve. 該地區已被指定為一個自然保護區。
- The country abounds in scenic and natural wonders. 這個國家有許多風景優美的自然景觀。
- This harbour is a natural harbour. 這個港口是天然港。
