请将翻译下列两句中文翻译成英文，谢谢！

1.是"谢谢"二字使老太太的快乐长久,使老太太的幸福长久,使老太太的生命长久,使老太太一切的一切长久.
2.不知怎么,我的心里立时涌上一股说不出的热……

it is "Thank you" that made the old women stay in happiness, made the old women stay in bless, made everything for the old women everlasting

somehow, a pump of unknown heat blasted into my heart

It's "thanks" that make the old lady live a long happy life,it is also "thanks" that make everything everlasting.

Somehow ,an unknown heat rushed to my heart.

It is the words"Thank you .''that make the old woman's pleasure last for a long time and make her life long and make all of her long.
I dont know why something comes out of my heart at once.