Literary His coronary heart/breast swelled with pleasure (= he felt very happy) as he stood watching his son graduate. 当他站在那里观看儿子的毕业典礼时，心中充满自豪。 Swell is the very first services to integrate atomic deposits; allowing end users to instantly deposit ETH for their validator of alternative — making a defacto staking marketplace. I accept http://v2-swellnetwork.io