神州9号与天宫1号再次对接

take place发生; 举行
例句：The evening party will take place on New Year's Eve.
晚会将在除夕那天举行。

2. But whether they will be assigned to the mission depends on their performance.

depend on取决于，依…而定
例句：Whether the game will be played depends on the weather.
比赛是否举行要看天气而定。

3. China's attitude is clear: This science platform will provide service not only for Chinese scientists, but for others as well.

provide for为…提供
例句：The local government provided special buses for the guests.
地方政府为宾客提供了专车。

4. At the same time, China will work together with the international community to maintain a peaceful and clean space environment and endeavor to promote world peace and development.

at the same time同时; 一起; 但是; 然而
例句：All speak at the same time.
大家同时说。