这个沿海小城在过去十年里发展迅速，现在到处都是高楼大厦。

The coastal town has become very ___built-up over the past decade with tall buildings everywhere.

多年的紧张情绪在他的心中逐渐累积。

Years of tension have created a ___built-up stress in his mind.

经过一年的健身房训练，他现在看起来非常健壮。

After a year of gym training, he looks very ___built.