今天心血来潮，打开尘封的英语单词词典，学学英语。不背单词，写下简单的句子。
I'm not sure about the meaning of the word,you'd better look it up in a dictionary.
A low-carbon lifestyle has an effect on our daily life.
We have all been given the ability to make a difference to shape the future.
If you are able to get the tickets tomorrow,please tell me by phone.
The boy was able to dress himslfe when he was very young.
On the steps of one building,a group of engineering students were discussing the exam that was about to begin.
When Robert was a student in high school,his teacher asked him to write a composition about what he wanted to do when he grew up.
Ice turns into water When the temperature is above 0℃.
When we do buy things,choose local products If possible,and try not to buy many things from abroad.
She has gone abroad,hasn't she?