科学家正在研究这种新型植物纤维在环保材料中的应用。

Kēxuéjiā zhèngzài yánjiū zhè zhǒng xīnxíng zhíwù xiānwéi zài huánbǎo cáiliào zhōng de yìngyòng.

Scientists are studying the use of this new type of plant fiber in eco-friendly materials.

水果和蔬菜里含有很多纤维，对肠胃很有好处。

Shuǐguǒ hé shūcài lǐ hányǒu hěn duō xiānwéi, duì chángwèi hěn yǒu hǎochu.

Fruits and vegetables contain a lot of fiber, which is very good for the stomach and intestines.

医生建议我多吃高纤维的食物，帮助控制体重。

Yīshēng jiànyì wǒ duō chī gāo xiānwéi de shíwù, bāngzhù kòngzhì tǐzhòng.

The doctor suggested that I eat more high-fiber foods to help control my weight.