回答

・shy
・socially awkward
・bad at communicating with others

「溝通障礙」（不擅長與別人溝通）的英文是 shy 或 socially awkward 或 bad at communicating with others。
※疾病的「溝通障礙」的英語是 communication disorder 。

He is very bad at communicating with others now, but he was very sociable when he was a child.
（雖然他現在很難與人交流，但小時候的他很善於交際。）

希望以上說明有幫助到你。

有幫助｜0