They remain unwilling to intervene militarily in what could be an unending war.
他们仍然不愿意对一场可能无休止的战争进行军事干预。
《柯林斯英汉双解大词典》
2
The program was named after a poem by the famous ancient poet Qu Yuan and shows the Chinese people's unending efforts to discover the truth of nature and the universe, as well as the explorations in science and technology.