并行bìngxíngto proceed in parallel; side by sideHSK 7-9PronunciationbìngxíngExample sentence这两条生产线可以并行运行以提高效率。Zhè liǎng tiáo shēngchǎn xiàn kěyǐ bìngxíng yùnxíng yǐ tígāo xiàolǜ.These two production lines can run in parallel to improve efficiency.Read and choose an answerOne fixed sampleExplore a sample