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- We plant trees and flowers in spring. 我们在春天种花种树。
- It's a pleasure to hear birds' warble in spring. 在春天里听鸟儿歌唱是一种乐趣。
- The trees put forth buds and leaves in spring. 春天树木抽芽生叶。
- That is an oil painting of a landscape in spring. 那是一幅描绘春天景色的油画。
- Trees begin to have leaves in spring. 春天，树木开始长叶子了。
- THe plant will come into bud in spring. 那种植物将在春天发芽。
- The trees burst forth in spring. 树木在春天开始抽芽。
- The nurse felt the pulse in his wrist. 护士在他的手腕上号脉。
- The country is very green in spring. 春天的时候，乡村一片青葱碧绿。
- Vast multitudes of birds visit this lake in spring. 春天有大批的鸟飞临此湖。
- In spring I yearn for the country again. 在春天，我渴重游乡间。
- In spring the trees put forth new leaves. 春天，树长出了新叶子。
- The trees come into leaf in spring. 春天，树木吐芽长叶。
- It can be quite windy there, especially in spring. 那里有时容易刮风,特别在春季。
- Buds appear on the trees in spring. 春天树木发芽了。
- The hills are very green in spring. 春天山上一片葱绿。
- Results show that, the PD pulse in oil is instable and oscillatory. 分析表明：变压器油中的放电不稳定，放电脉冲存在振荡分量；
- Nature is at its best in spring. 春天里万物欣欣向荣。
- The trees send out new shoots in spring. 春天绿树发新芽。
- A single pulse in a group of pulses. 一组脉冲中的一个单脉冲。
