be yours/hers/his etc aloneused to emphasize that something belongs to someone 是你/她/他等一个人的〔用于强调〕 The responsibility is yours and yours alone. 责任全是你一个人的。
be yours/hers/his etc alone• Even when your growing brain shared my blood, your dreams were yours alone.• She had never helped with any of the bills, so he felt that the house was his alone.• The next job was his alone.
→ be yours/hers/his etc alone at alone(5)