輸入需要查詢的詞語：
詞條：滿腔熱忱
mǎnqiāng-rechen
[be filled with ardor and sincerety;be full of enthusiasm;yeasty ardor] 熱忱極高,充滿心胸。比喻用心至誠,辦事投入
商人們的滿腔熱忱