现代作家中，以知堂对苦最有感觉，《苦雨斋序跋文》《苦茶随笔》《苦竹杂记》《药味集》《药堂语录》《苦口甘口》，苦便是药，药便是苦，他可真是悟到苦之妙用，而自觉地以苦为甘啊。
O O O B-Location I-Location O O O O O O O O O O O B-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract O O O O B-Thing O O O O O O B-Person O O O O O O O O O O O O O O O O O O O O