She was amazed at the number of astral bodies the new telescope revealed.

　　從這臺新的望遠鏡里竟能看到那么多的星體，這把她驚呆了。

　　This latter geometry he called astral geometry.

　　這后一種幾何他稱為星空幾何。

　　The United Nations called for a bilateral ceasefire.

　　聯合國呼吁雙方停戰。

　　This is the basis on which our bilateral relations can and should continue to develop.

　　這是兩國關系應得到繼續發展，并可能得到繼續發展的基礎。

　　China and the United States concluded [ entered into] a bilateral trade agreement after long negotiations.

　　中美兩國通過長期談判后訂立了一項雙邊貿易協定。