manful ['mænfəl]

例句:

• He made manful efforts to move the heavy furniture.
  他作出勇敢的努力搬动沉重的家具.
  
• He made manful efforts to move the heavy furniture, but failed.
  他花了极大的力气想搬移那个沉重的家具, 但力不从心.
  
• He made manful effort to move the heavy furniture, but failed.
  他花了极大的力气想搬移那个沈重的家俱, 但力不从心.