She walked by this institution several times hesitating, but, finding herself unobserved, faltered past the screen door and stood humble waiting.

• 她在这个公司门前徘徊犹豫了好一会儿，但是发现没有人注意到她，她就迟迟疑疑地走进了纱门，自感低卑地站在那里等候。