立竿见影 (lì gān jiàn) — to produce instant results; to be effective right away

Definizione

Esempi

• 新药的疗效真是立竿见影，病人服用后立刻好转。
  Xīn yào de liáo xiào zhēn shì lì gān jiàn, bìng rén fú yòng hòu lì kè hǎo zhuǎn.
  The new medicine is really effective — the patient improved immediately after taking it.
• 这个营销策略立竿见影，销售额一周内翻了一倍。
  Zhè ge yíng xiāo cè lüè lì gān jiàn, xiāo shòu é yì zhōu nèi fān le yí bèi.
  This marketing strategy produced instant results — sales doubled within a week.
• 他提出的改革方案并非立竿见影，需要长期推行才能见效。
  Tā tí chū de gǎi gé fāng àn bìng fēi lì gān jiàn, xū yào cháng qī tuī xíng cái néng jiàn xiào.
  The reform plan he proposed does not yield instant results; it requires long-term implementation to take effect.