We knew that they were going to be slow cognitively; we knew they were going to struggle to learn to develop normal language abilities; and we knew that they were going to struggle to learn to read.
彼らは知覚的に鈍いことを知っていました 正常な言語能力の発達が困難なことを知っていました そして読み取りの学習も困難であることを知っていました