The ground was full of cracks in the summer.

夏天地上都是裂痕。

《新英汉大辞典》

Singest of summer in full-throated ease. 10.

放开喉咙、自在地歌唱着夏季。

youdao

The stands are full of spectators enjoying the Olympic action on a glorious summer day with a familiar London landmark resplendent in the background.

看台上坐满了观众，大家正在某个宜人的夏日观看伦敦奥运会比赛，熟悉的伦敦地标式建筑在场馆背景中闪现。

youdao

Many music festivals and concerts are in full swing this summer.

VOA: special.2010.08.02

Full-body suits first appeared in the two thousand Summer Olympics.

VOA: special.2009.08.01

It has 1,600 full-time residents, but in the summer months the population swells to about 20,000.

VOA: standard.2010.02.23

The eurozone crisis, for example, was already in full swing in the summer of 2010.

BBC: Autumn Statement: A wintry statement of reality

Henson is back in full training following surgery in the summer on the injury he picked up last April.

BBC: Ospreys v Ulster (Sat)

Paypal is offering the devices to a few select businesses before a full launch in the summer.

BBC: Paypal launches chip-and-pin device