我通过了这一学科的考试，并没有付出了多少努力，本人不才，多亏了运气好，勉强通过，不过今后我会更加用功，不辜负家人对我的期望。
I passed this course without much efforts, it isn't my talent but the good luck lets me squeeze through the exam. but I will have studied hard from now on for living up my family's expectation.
Ludes说，“我们经常使用150瓦的小功率灯（这句话前面还有一句是“When gels weren't needed”，不才本人绞尽脑汁也不明白是什么意思，望高手不吝赐教。 译者注）”。
“When gels weren’t needed, ” says Ludes, “we often used lights as small as 150 watts.”
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