tài / kōng / tàn / suǒ / xū / yào / xiān / jìn / de / jì / shù / yě / xū / yào / kē / xué / jiā / cháng / qī / hé / zuò

太空探索需要先进的技术，也需要科学家长期合作。

Space exploration requires advanced technology as well as long-term cooperation among scientists.