“最值得骄傲的是……”和“令人高兴的是……”用英语怎么说啊？

最值得骄傲的是…
What makes me most proud is that.....

“令人高兴的是……”
It is delightful that....

“取得了很大的成就”
achieve great feat/success

“最值得骄傲的是……”
It is the most proud that...

“令人高兴的是……”
It is very pleasant that...

“取得了很大的成就”
make great achievements~