The reason why they are so well liked is because they are very sociable.
They are very gregarious which attracts so many people to them.
The reason why they are so well liked is because they are very sociable.
「彼らがとても好かれている理由は、彼らがとても社交的だからです。」
sociable で「社交的な」
well liked で「好かれて・人気があって」
They are very gregarious which attracts so many people to them.
「彼らはとても社交的なので多くの人を魅了する。」
gregarious で「社交的な」
attract で「魅了する」
ご参考になれば幸いです！
日本 
