Why is Trump so eager to end the Russia-Ukraine conflict?

After three years, will the Russia-Ukraine conflict end this year? Why is Trump so eager to end the Russia-Ukraine conflict? What consequences might arise from the shift in the US government policy from Biden to Trump? Sun Zhuangzhi, director of the Institute of Russian, Eastern European and Central Asian Studies at the Chinese Academy of Social Sciences, joins us to analyze the latest developments in Russia-Ukraine situation!