放映员解释了投影机的工作原理。

The projectionist explained how the projector works.

放映员准时开始了电影。

The projectionist started the movie right on time.

放映员负责更换胶片卷。

The projectionist was responsible for changing the film reels.

放映员确保声音和画面同步。

The projectionist ensured that the sound and picture were in sync.

放映员调整了焦距，使画面更清晰。

The projectionist adjusted the focus to make the picture clearer.

放映员在聚精会神地移动摄影机。

The projectionist was panning the camera attentively .

放映员在聚精会神地移动摄影机.

The projectionist was panning the camera attentively.

当过农民、铁路工人、民办教师、电影放映员等。

He used to be a farmer, railway worker, community school teacher, film projectionist and so on.

放映室里他们碰到目瞪口呆的放映员--一个老囚犯，透过厚厚的眼睛片惊愕的看着他们。

Where they confront the startled PROJECTIONIST, an old con blinking at them through thick bifocals.

特别武器：一个放大镜，一本《如何成为侦探》的读物和无尽的想象力让这位谦逊的电影放映员摇身一变，成为一位英勇无畏的侦探。

Weapon of choice: A magnifying glass, a copy of How to Be a Detective and an inspired imagination that transformed him from an unassuming projectionist into a heroic detective.