Language Point 21

...and more dramatic the signals become. (Para. 3)
dramatic: a. very obvious, sudden, exciting, not expected
The lives of the earliest foreigners who settled in America must have been dramatic and exciting.

早期定居美国的移民们生活一定充满变化又令人兴奋。
During my journey around the world I had many colorful experiences and enjoyed many dramatic situations.

在我周游世界的过程中，经历了许多多姿多彩、精彩分呈的场面。