Hormonal changes in the blood of the macaques that the lice feed on could affect louse reproduction and cause a jump in lice in winter and summer, which would make grooming more important.

虱子吸食的猕猴血液中的激素变化可能会影响虱子的繁殖，导致冬夏两季虱子数量暴增，那会让梳毛显得更为重要。

youdao

I feed them food, they actually jump to my hands, arms, shoulders.

我喂她们食物，她们竟然跳到我的手上、胳膊上、肩上。

youdao

I'd feed him, he'd jump, turn in mid-air and smash - one of the most impressive basketball moments I have ever witnessed.

我喂他球，他跳起来，在空中将球扣进，这是让我最为印象深刻的篮球时刻。

youdao

Dairy farmers are seeing the cost of feed jump and are finally able to pass that on to consumers.

FORBES: Magazine Article

It leaves mostly the hope that somehow or other the inflow of cash and artificial stimulus last year jump-started confidence enough to feed a continuation of the recovery on its own, and that this is only a minimum pause to collect itself.

FORBES: Lots Of Cash Not Being Spent Will Choke Off The Recovery

On the stroke of half-time a beautifully-judged cross-kick by Mapletoft saw Bishop out-jump the back-pedalling Tyrone Howe and feed Horak to run in unopposed to give his side a 20-14 lead.

BBC: Kiwi Matt Mustchin made his first Ulster start