at the peak of activity or progress
活動や進展のピークで (katsudou ya shinten no piiku de)
"The dance rehearsal is in full swing before the big day."
"大きな日を前に、ダンスのリハーサルは全開で行われています。" (ookina hi wo mae ni, dansu no rihaasaru wa zen kai de okonawareteimasu)
Don’t depend on only one plan or resource.
to rely on or depend on something happening
an approximate estimate or number
to be honest and reveal all the facts in a discussion
exactly on time; punctual
you’ll have another chance in the future