Avoid placing ticks in black film containers or using cellophane tape to mount the tick to paper, a note card or a slide if it needs to be identified or tested.
In America each Harry Potter film has been among the top five sellers on DVD and VHS tape, even in years when the films were released in November and December.
在美国，每部《哈利·波特》电影DVD和VHS带销量都名列前五，即便年底上映亦是如此。
3
Print out the design online, chop, fold and tape into shape, then add a role of film and you're shooting pinhole-style.