blissful

孩子们在沙滩上度过了幸福的一天。

The children had a ___blissful day playing on the beach.

在海边度假的时光让她感到无比幸福。

The ___blissful days at the beach filled her with great joy.

听到这个好消息后，她整个人都沉浸在幸福的喜悦中。

After hearing the good news, she was completely ___blissful with joy.