句子英译汉（每题1分，共10分）请将下列句子翻译成汉语。
In the last thirty years, the Internet has grown rapidly.
Just imagine never having to pack a suitcase.
Her singing was full of feeling; the first part of the song was filled with anger, while the last part expressed love and joy.
Symbols play a very important role in Beijing Opera.
He was made to practise the piano so much that, at times, he thought about giving up.
Ballet tells a story with music and actions but no words.
Its black eyes, which are fixed on the cabbage, show the creature’s interest in the vegetable.
It is a Chinese art with a long history.
There are three types of paper cuts which people still make today.
During his lifetime, he developed the tradition of combining poetry with painting.