Only the correct amount of thinner should be added.

In coated paper is widely used, second only to the clay.

在涂布纸中被广泛应用, 其使用量仅次于白土.

The tax at reducing the number used each year.

课税的目标在于逐年减少塑胶袋的使用量.

LEDs are highly regarded for their long life, energy efficiency, non-toxicity, durability and flexibility.

LED因其长寿命, 高能效, 无毒性, 耐用性和柔韧性而受到重视.

He advertised the imperishability of the product.

他们宣传那种产品的耐用性.

Durable: no cracking produced in ozone test.

—耐用性: 臭氧检测中无裂痕产生.

The drive unit with unbeatable performance.

本机驱动装置拥有极佳的耐用性.

Advanced engineering feature insure highest efficiency and endurance.

先进的工程学特点确保了压缩机高效性及耐用性.

Consumers like the plant's low cost and durability.

消费者喜爱这种植物价格低廉和它的耐用性.

The impact crusher is built for durability and simplicity of operation.

冲击破碎机是建立在其耐用性和简便的可操作性.

Durability: Strong wear surface structure, easy to spill, easy to loose joints.

耐用性: 表面强磨损结构, 容易漏油, 连接部位容易松脱.

He always presents a smiling front to the world.

他对人总是面带笑容.

He looked wan and tired.

他脸色苍白，面带倦容。

She looked at him with a hurt expression on her face.

她望着他，脸上流露出受伤的表情。

I can't go. I owe it to him to stay.

我不能走。看在他的分上我也该留下来。

She has a mesmerising smile.

她的笑容令人着迷。

Gradually, a smile appeared on her face.

她脸上渐渐现出了笑容.

A smile stole over his face.

他脸上渐渐地现出笑容.

Her black hair has gone grey.

她的青丝已成白发.

She gazed in the mirror at her locks of black hair.

她对着镜子凝视着她那缕缕青丝.

Did the power of suggestion make her hair turn white overnight?

暗示的力量会使她一夜青丝变白头 吗 ?