New words：

achieve [əˈtʃiv] v.完成；实现；成功

Sample Sentences：

He had finally achieved success.
You can only achieve success through hard work.
They had achieved a lot in a short space of time.

New words：

desire [dɪˈzaɪr] v.渴望；期望

Sample Sentences：

He had lost his desire to live.
We all desire health and happiness.
The medicine did not achieve the desired effect .
Fewer people desire to live in the north of the country.

achieve [əˈtʃiv] v.完成；实现；成功

New words：

cement [səˈment] n.水泥；胶合剂；粘合剂

Sample Sentences：

A puppy stepped in the fresh cement.
He had spent several hours mixing cement.
The cup fell on the cement floor and broke up.

New words：

mixture [ˈmɪkstʃər] n.混合物；混合；结合体；集合体

Sample Sentences：

Add the eggs to the mixture and beat well.
Concrete is a mixture of sand and cement.
The city is a mixture of old and new buildings.

cement [səˈment] n.水泥

New words：

mould [moʊld]
v.浇铸，塑造
n.模具；铸模

Sample Sentences：

Spoon the mixture carefully into the mould.
Pour the chocolate into a heart-shaped mould.

We can mould the dress to your figure.
First, mould the clay into the desired shape.

mixture [ˈmɪkstʃər] n.混合物；混合；结合体；集合体

desire [dɪˈzaɪr] v.渴望；期望