tightly

The stallion bucked as he fought against the reins holding him tightly in.(那匹种马四蹄离地狂跳，试图挣脱紧紧拴住它的缰绳。)

He picked up the sheets of paper, and balled them tightly in his fists.(他捡起那几张纸，在手里紧紧地攥成团。)

No golf teacher worth his salt would ever recommend that you grip the club tightly.(没有哪位称职的高尔夫教练会建议你紧紧地握住球杆。)

She pinched her thin lips more tightly together.(她把薄嘴唇更紧地抿在了一起。)

I have a good pair of skates, but no matter how tightly I lace them, my ankles wobble.(我有一双很好的溜冰鞋，但是无论我把鞋带系得多么紧，我的脚踝还是在里面晃荡。)

It was so cold outside that I wrapped a scarf tightly around my face.(外面太冷了，我用一条围巾紧紧裹住自己的脸。)

She kept her emotions tightly reined in.(她尽量克制着自己的感情。)

On the bus, when you suddenly hold his hands, he will hold your hands more tightly.(在公共汽车上，你突然伸手握住他的手，他会把你的手握得更紧。)

The more poorly sorted or the more tightly compacted a sediment is, the lower its porosity and permeability.(沉积物分选越差或压实越紧，其孔隙度和渗透率就越低。)

For example, if you tie a scarf too tightly, it increases your blood pressure.(例如，如果你把围巾系得太紧，会导致你的血压上升。)