They have evidently failed to keep on the watch as to what time it is and what is taking place around them ​ — the chairman is on the platform, the music is playing, and the audience is seated.
Mereka masih berjalan - jalan atau mengobrol. Keadaan ini menunjukkan apa yang bisa terjadi jika kita tidak tahu waktu atau apa yang terjadi di sekeliling kita.