New words：
cough [kɔf]
n.咳嗽；咳嗽声；咳嗽病
v.咳嗽；（从喉咙或肺中）咳出
Sample Sentences：
The old lady had a bad cough.
The doctor has given me some medicine to take for my cough.
Cover your mouth when you cough.
She coughed blood again this morning.
New words：
jaw [dʒɔ:] n. 下巴；颌；下颌
panther ['pænθə] n. 黑豹；美洲豹
Sample Sentences：
The panther held a snake in its jaws.
My jaw dropped when I saw how much the meal had cost.
He has seventeen teeth in the upper jaw, and nineteen in the lower jaw.
New words：
bare [ber] adj.裸体的；裸露的；（树木）光秃秃的；（土地）荒芜的
Sample Sentences：
The dog bared its teeth.
The trees are bare in the winter.
The child was bare to the waist.
The walls were bare except for a clock.
Avoid touching food with your bare hands.
New words：
spirit ['spirit] n. 精神；灵魂；心灵；情绪
Sample Sentences：
I admire their hard-working spirit.
Good weather always raises her spirits.
They believe that his spirit lives on after death.
They always lose because they have no team spirit.
New words：
flesh [fleʃ] n.肉体；（动物或人的）肉；果肉
Sample Sentences：
Lions are flesh-eating animals.
The spirit is willing but the flesh is weak.
The flesh of the peach was sweet and juicy.
A fat man has much more flesh than a thin man.
spirit ['spirit] n. 精神；灵魂；心灵