壮大zhuàngdàstrong and substantial; to grow in size and strengthHSK 7-9PronunciationzhuàngdàExample sentence经过多年努力,这家公司的规模不断壮大。Jīngguò duō nián nǔlì, zhè jiā gōngsī de guīmó bùduàn zhuàngdà.After years of effort, the company has continued to expand and strengthen.Read and choose an answerOne fixed sampleExplore a sample