This is the fourth annual Space Elevator Games.

太空电梯大赛已经连续举办了四年。

youdao

Interesting Fact: The Fourth Grace was designed for office space, a 107-room hotel and 50,000 sq ft of community facilities, including a bar, restaurant and viewing gallery.

有趣的事实：第四优雅被设计为办公空间，107个房间的饭店，和面积为5万平方英尺的公共设施，其中公共设施都包含一个酒吧，一个餐馆和一个观景廊。

youdao

Interesting Fact: The Fourth Grace was designed for office space, a 107-room hotel and 50, 000 sq ft of community facilities, including a bar, restaurant and viewing gallery.

有趣的事实：第四优雅被设计为办公空间，107个房间的饭店，和面积为5万平方英尺的公共设施，其中公共设施都包含一个酒吧，一个餐馆和一个观景廊。

youdao

The tests, which came as the United States celebrated the Fourth of July and launched the space shuttle Discovery from Cape Canaveral, appeared timed to draw the most attention from Washington.

NPR: Bush Calls for Unity, Condemns North Korean Tests

The Hong Kong-based businessman became Pompey's fourth different owner in the space of six months in January and has repeatedly professed his intention to sell up at the first opportunity.

BBC: Portsmouth creditors vote in favour of deal over debts

Malenchenko traveled to Mir while it was still operational, and this marked his fourth trip to the International Space Station.

FORBES: Space Station Astronauts Land Safely On Earth