1. Her fastidiousness extends to every aspect of her life, from the way she dresses to the cleanliness of her home.
她的挑剔之处体现在她生活的方方面面，包括她的着装方式以及家居的清洁程度。
2. His fastidiousness when it comes to choosing a restaurant often leads to indecision and frustration for those dining with him.
在选择餐厅时，他的过分讲究常常使得与他一起用餐的人感到犹豫和沮丧。