1.allow sb to do sth 允許某人做某事
例句：Should allow to do the experiment first, gains the experience, promotes again.
應允許先搞試驗，取得經驗，再行推廣。

2.involve in 涉及，參與
例句：The more the parents involve in the children , the greater the chances of unhappiness are.
父母參與越多，下一代不幸福的幾率越大。

3.stand shoulder to shoulder with 肩并肩站著
例句：We will stand shoulder to shoulder with the customer growth and become the outstanding components manufacturers.
我們將與客戶肩并肩成長，成為國內優秀的元器件生產商。

4.leave sb out 遺漏，省去；不考慮,把……留在露天，冷落
例句：We left our equipment out that night.
那天晚上我們把設備放在了外面。