threshold 進(jìn)一步完善有關(guān)法規(guī)，降低法律懲處的～further improve relevant laws and regulations and low the threshold of legal punishment/降低市場(chǎng)準(zhǔn)入的～ lower the threshold for market entry (or access)/核～ nuclear threshold /～精（方言） be shrewd(in business dealings);be smart