ONE PHRASE, IN CONTEXT
by the end of
到……结束时;在……结束之前

GET TO KNOW THE MEANING
读懂它,也学会这样说。
01到……结束时;在……结束之前
IN A SENTENCE
By the end of the month, every apartment should have a working smoke detector in the hallway.
到月底时,每套公寓的走廊里都应该装好可用的烟雾探测器。
Actually, and I'm going to tell you this, we're going to have a hard time with, with compute by the end of this year.
实际上,我要告诉你,到今年年底,我们在算力方面会很难办。
