Meaning of shí kōng:
时空
time and place; world of a particular locale and era; (physics) space-time
Kēxuéjiā zhèngzài yánjiū rúhé cāozòng shíkōng.
科学家正在研究如何操纵时空。
Scientists are studying how to manipulate time and place.
Tā xiǎngxiàng zìjǐ chuānyuè shíkōng qù tànsuǒ gǔdài wénmíng.
他想象自己穿越时空去探索古代文明。
He imagines himself traveling through time and space to explore ancient civilizations.
Ài yīn sītǎn de xiāngduìlùn tànsuǒle shíkōng de xìngzhì.
爱因斯坦的相对论探索了时空的性质。
Einstein's theory of relativity explored the nature of space-time.