by ear

• I ' ll just play it by ear
  我到时随机应变。
• I ' ll just play it by ear
  我到时随机应变
• We will play it by ear , ' ' says one over coffee in a wuhu hotel
  我们会尽力去做” ,在芜湖的酒店里喝咖啡时其中一位这样说
• I " ll just play it by ear
  我到时随机应变
• I ll just play it by ear
  我到时随机应变
• I ' ll just play it by ear
  我到时随机应变
• Chronic otitis media suppurativa treated by ear drops of yumeisong and chinese herbs
  鱼酶松滴剂加中药治疗慢性化脓性中耳炎
• Let " s play it by ear
  让我们随兴所至
• I ' ll play it by ear
  我将随兴而定。
• I ' ll play it by ear
  我将随兴而定