outburst of feeling meaning in English

感情的迸发

Only the old countess , with her mothers insight , had seen that what was at the root of all natashas wild outbursts of feeling was simply the need of children and a husband of her own , as she often used to declare , more in earnest than in joke , at otradnoe
她本人在奥特拉德诺耶曾经一本正经地而并非开玩笑地说过这样的话，老伯爵夫人，作为母亲，看到人家不了解娜塔莎，大惊小怪，也感到惊奇，她总是说娜塔莎是个贤妻良母。