1.This may seem incredible at first, but it is nevertheless true that sunlight, or light, has momentum even though it has no mass.
even though 雖然,即使
Even though he was getting angry, his voice remained level.
即使他非常生氣, 他的聲音仍保持穩定 。
He's the best teacher even though he has the least experience.
盡管他經驗最少, 但教得最好 。
2.It is made of Mylar, a material that is only one fourth as thick as human hair.
be made of 由…所組成;由…造成
Everything there is made of bamboo.
那里什么都是竹子做的 。
The taps appeared to be made of solid gold.
水龍頭似乎是用純金制成的 。