watch materials的例句大全

In Chinese audio-visual lessons, the teacher organizes students to watch videos, explains and analyzes the relevant language points in the video materials, and instructs them to practice listening and speaking.

在汉语视听课中，通过组织学生观看视频材料，对视频材料中的相关语言点进行讲解分析，带领同学进行听说练习，培养学生的听力能力，同时也可以提高学生的汉语言文化素养。

As the rapid development of food science and technology and packaging industry, many new packaging materials and packaging forms emerge endlessly. World governments keep a close watch on how to regulate and supervise the application of various food packaging materials.

随着食品科技和包装工业的迅速发展，许多新型的包装材料和包装形式不断出现，如何对各类包装材料在食品中的应用进行规范和管理一直受到各国政府的关注。

And for each watch, customers will be able to choose from a variety of interchangeable bands in different colors and materials.

消费者还可以为每一款手表选择颜色和材质各异的表带，这些表带可以换着用。

When you watch the Online Course you can follow the trainer using the materials in front of you.

这些学习资料将与网络课程视频配套使用。

Watch your fabrics. Stick to machine-washable materials, pick dry-clean-only garments carefully.

注意衣服的质地. 最好买可以机洗的衣料, 并在选择只能干洗的衣物时一定要小心谨慎.

Watch your fabrics. Stick to machine-washable materials, and pick dry-clean-only garments carefully.

注意衣服的质地. 最好买可以机洗的衣料, 并在选择只能干洗的衣物时一定要小心谨韩国男装慎.

For this reason, the artisanship of a watch is as important as the materials from which it is made.

出于这个原因，手表工艺与原材料一样重要。