with might and main

使劲地，全力地

wishbone, wishful, wishy-washy, wisp, wispy, wistaria (also wisteria), wistful, wistfully, wistfulness, wit, witch, witch-doctor (also medicine-man), witch-hazel (also `wych-hazel), witch-hunt, witchcraft, witchery, witching, with, with a vengeance, with a view towards, with one voice, with regard to, with relevance to, with respect to, with strings attached, with system, with the exception of, with the help of, with the purpose of, with the view of, with young, with/in regard to, withdraw, withdrawal, withdrawn, wither, withering, witheringly, withers, withheld,