1.
He worked on until he was in a sweat.
他一直干到出一身汗。
2.
I was raised to farm work, which I continued till I was twenty two.
我从小就学干农活，一直干到22岁。
3.
Comparative Anatomical Observations of Wood Structures of Straight stem and Twist stem in Pinus Yunnanensis Franch
云南松直干、弯干材木材结构比较观察
4.
You should have been doing some lighter work.
你应当干轻一点的活的（但一直干着比较重的活）。
5.
You're always in there pitching.
你一直在拚命地干。
6.
Till a' the seas gang dry, my Dear,
亲爱的，直到大海干涸
7.
Operation From DC Power Supply: Batteries.
使用直流电源：干电池。
8.
dry process direct method electrostatic copying machine
干式直接法静电复印机
9.
dry upright sprinkler
干式直立型洒水喷头
10.
The railway line comes to the airport.
铁道干线直达飞机场.
11.
so the long straight stems of bamboo are not like tree wood.
所以它长长的直直的竹竿和树干不同。
12.
dry adiabatic lapse rate
干绝热〔温度〕递减率；干绝热〔温度〕直减率
13.
They worked on and on from year to year until the golden bowl is broken.
他们年复一年地干呀干，直到死亡。
14.
With straight trunks and branches, white poplars aim high.
那是力争上游的一种树，笔直的干，笔直的枝。
15.
In one minute the hole was covered. Eee-Eee went on working until the bell stopped ringing.
洞很快就被补上了。“噫噫”一直在干，直到铃声停止。
16.
Maintain proper alignment of head and neck with vertebrae, keeping trunk straight.
． 保持头、和脊髓在同一直面上，保持躯干正直。
17.
looking for an unbent nail; trees with straight unbent trunks make the best lumber.
寻找一根直钉子；直树干的树最好制成木材。
18.
Analysis and application of strainght interference fringe of Michelson interferometer
迈克耳逊干涉仪的干涉图样中干涉直条纹的分析与利用