名詞 so long:

1. a farewell remark
   同義詞：adieu, adios, arrivederci, auf wiedersehen, au revoir, bye, bye-bye, cheerio, good-by, goodby, good-bye, goodbye, good day, sayonara

1. I don't care about the price, so long as the car is in good condition.
   我不計較價錢，只要車很好用就行了。
2. After being away for so long, he feels like an alien in his own country now.
   背井離鄉(xiāng)這么久，現(xiàn)在在他自己的國家，他覺得自己像個外人。
3. You will never be good students so long as you goof around.
   如果你們成天游手好閑，就永遠也成不了好學生。
4. You may eat anything, so long as you don't eat too much.
   只要不吃得太多，你可以吃任何東西。
5. So long! George.
   喬治再見！
6. It has a span of4260 feet. The bridge is so long that the shape of the earth had to be taken into account by its designer.
   橋的跨度有4,260英尺。橋梁很長，所以它的設計師不得不考慮地球的形狀。
7. My wife is expecting me at home. I must be off now. So long!
   我妻子正在家等著我呢。我必須要走了。再見！
8. So long!
   再見！