be sure

1 It is impossible to be sure about the value of land.

土地的价值是无法确定的。

2 Get up steam, and you will be sure to succeed.

加把劲, 你一定会成功的.

3 Be sure to select firm, unblemished fruit.

一定要选坚实、无疤痕的果子。

4 Arriving on foot, he could be sure of taking his men unawares.

步行到达，他确信会使手下的人大吃一惊。

5 She looked over her shoulder to be sure of her footing.

她扭头看了看后面以确认自已是否站稳了.

6 To be sure, Israel has had some successes since Oct. 7.

7 Be sure to bar all the doors before you leave.

在离开前,务必把所有的门都闩上.

8 Be sure to dig the whole garden over before winter.

在冬季来临前要把园子好好地翻一下.

9 He likes to be sure of his bodily comforts.

他注重身体上的舒适。

10 Be sure to store them carefully as they bruise easily.

小心存放，因为它们很容易被碰伤。

11 To be sure, tech giants Apple and Amazon have transformed Culver City, investing significant resources and staff to build out their entertainment studios.

12 Be sure to read about how mozzarella is made, on page 65.

务必看看莫泽雷勒干酪是怎么制成的，在第65页。

13 Employers want to be sure recruits understand business Europe-wide.

雇主们想确定这些新员工了解整个欧洲的业务。

14 Be sure to wear the correct footwear to prevent injuries to your feet.

一定要穿合适的鞋，以免脚受伤。

15 I marked the ground and then paced it out to be sure.

我在地面上作了标记，然后为了确保起见步测了一下。

16 Be sure you get your daily quota of calcium.

要确保每天的钙摄入量。

17 Fourteen years later, in 1930, the recipe is picked up by Harry Craddock in his Savoy Cocktail Book, who adjusts it to two parts dry vermouth and only one part Bénédictine, a marked decrease in sweetness and a step forward to be sure.

18 Be sure you are right, then go ahead.

确信正确，切莫畏缩。

19 Be sure to remind her to come back early.

一定要提醒她早点回来.

20 To be sure, ask the retailer if their bales are organic or at least pesticide-free.

1 一定要

must

2 必须

bounden necessary obligatory necessarily gotta must have no option but to cannot choose but have to

3 务必

mind without fail had need