boost的過(guò)去式和用法例句

　　boost做動(dòng)詞有提高;增加;鼓勵(lì);舉起等意思，那么你知道boost的過(guò)去式是什么嗎?下面跟著學(xué)習(xí)啦小編一起來(lái)學(xué)習(xí)一下吧。

　　boost的過(guò)去式和其他時(shí)態(tài)：

　　過(guò)去式: boosted

　　過(guò)去分詞:boosted

　　現(xiàn)在分詞: boosting

　　boost的用法：

　　boost的用法1：boost用作動(dòng)詞的基本意思是“向上推起,提升”,

　　boost的用法2：指給某人或某物一個(gè)向上的力,使其在原有的水準(zhǔn)上升高; 也可指使價(jià)格等上升,即“增加,提高”。

　　boost的過(guò)去式例句：

　　1. The shop's new look has boosted its takings considerably.

　　煥然一新的店鋪大大提高了銷(xiāo)售額.

　　2. The boy had to be boosted up onto the large horse.

　　那男孩必須讓人托著才能騎上那高頭大馬.

　　3. Mark boosted his cousin into a better job.

　　馬克吹捧自己的堂兄,使他得到較好的工作.

　　4. The morale of our troops was greatly boosted.

　　我軍士氣大振.

　　5. Morale should be boosted , not dampened.

　　氣可鼓而不可泄.

　　6. The crowd boosted the morale of the runners.

　　人們?yōu)橘惻苓x手們加油助威.

　　7. The company has already boosted its share of the UK tea market with its round tea bags. Now it is successfully converting the nation to (horror of horrors) instant tea.

　　該公司已經(jīng)憑借其袋泡茶提高了自己在英國(guó)茶葉市場(chǎng)的占有份額?，F(xiàn)在它正在成功地使該國(guó)人民改喝(最可怕不過(guò)的)速溶茶。

　　8. Scientists boosted crop yields by crossbreeding related plants that add desirable traits.

　　科學(xué)家通過(guò)加入理想性狀的相關(guān)植物雜交來(lái)增加作物產(chǎn)量.

　　9. The immunity achieved is generally brief and must be boosted.

　　所獲得的免疫性一般是短暫的,須激發(fā)注射.

　　10. The government boosted security precautions.

　　政府加強(qiáng)保安預(yù)防措施.

　　11. The unexpected win boosted the team's morale.

　　意外的勝利鼓舞了全隊(duì)的士氣.

　　12. The company boosted its sales this year.

　　這家公司使今年的銷(xiāo)售量增加了.

　　13. Television advertising boosted their sales.

　　電視廣告促進(jìn)了他們的銷(xiāo)售.

　　14. Mourinho later boosted Blues owner Roman Abramovich with an upbeat assessment.

　　穆里尼奧隨后(講出了)讓藍(lán)軍所有者阿布信心大增(的話(huà)).

　　15. The new assembly line boosted production by twenty percent.

　　新的裝配線(xiàn)增加了20%的生產(chǎn).