收效甚微 (shōu xiào shén) — 결과가 거의 없다; 효과가 미미하다

뜻

예문

• 公司投入了大量资金，但收效甚微。
  Gōng sī tóu rù le dà liàng zī jīn, dàn shōu xiào shén.
  The company invested a large amount of money, but the results were negligible.
• 这种新药虽然安全，但收效甚微，病人没有明显好转。
  Zhè zhǒng xīn yào suī rán ān quán, dàn shōu xiào shén, bìng rén méi yǒu míng xiǎn hǎo zhuǎn.
  This new drug is safe, but its effect is very slight — the patient hasn't shown obvious improvement.
• 他尝试了各种学习方法，却收效甚微，成绩依然不理想。
  Tā cháng shì le gè zhǒng xué xí fāng fǎ, què shōu xiào shén, chéng jì yī rán bù lǐ xiǎng.
  He tried various study methods, but with little result — his grades were still unsatisfactory.