1 . If you want to hold a koala, you have to go to certain licensed zoos where animal experts make sure that the koalas selected for each session are in a good state for human contact and that they are handled for only a limited time and on a limited frequency of occasions. (英译汉)

2 . To sum up, one cannot deny the fact that studying abroad has its disadvantages, so when you think about studying abroad, you should consider these many factors.（英译汉）

3 . After singing some songs, the competitors danced onto the green field, waving their arms in the air as if they were eagles. (英译汉)

4 . Applying oil to the injured areas is a bad idea, as it will keep the heat in the wounds and may cause infection. （英译汉）

5 . To a person nothing is more precious than their life, and if they entrust me with that life, how could I refuse that trust, saying I’m cold, hungry, or tired?(英译汉)

6 . ________ they heard that the Sea-to-Sky Highway was Canada's most scenic drive, they made West Vancouver their first destination. （用适当的词填空）

7 . While I’m learning about business I'm also acting as a cultural messenger building a bridge between us。(英译汉)

8 . How everyone will envy me when I come back and tell them about the amazing places I have been to. （英译汉）

9 . While the artists who made these great works are not known, they showed great skill in creating these beautiful pieces. （英译汉）

10 . I chose the exchange programme because I wanted to learn about global business and improve my English. (英译汉)