1 . 运动员，尤其是获胜者，无论他们取得多么大的进步，都应该保持谦逊。(让步状语从句)
The athletes, especially the winners, should remain modest __________.

2 . Many cities worldwide lit up their landmarks as the clocks struck midnight, January 1.

3 . Prior to this, if a Tanzanian had a heart condition and needed surgery, they would have to go abroad. （英译汉）

4 . Since I arrived, my friend has brought me to my first open-air barbecue and has also shared many different but yummy meals with me, so my first impressions of Australia have been all about food! （英译汉）

5 . When I got lost, I had to ask passers-by for help, but people here speak fast and use words I’m not familiar with. (英译汉)

6 . It is our responsibility to seize every opportunity to educate everyone about global warming, along with its causes and impacts, because this is the most serious issue affecting all of us on this planet. (英译汉)

7 . And when the ship sank, our hearts sank with it. （英译汉）

8 . When people produce huge amounts of extra greenhouse gases by burning fossil fuels, more heat energy is trapped in the atmosphere and causes Earth's surface temperature to rise. （英译汉）

9 . When one starts singing, all the others join in. (英译汉)

10 . As there have been so many different styles of Western art, it is impossible to describe them all in a short text.（英译汉）