looking around the bathroom, he made sure no one else was present.

being sure that educational institutions should prioritize innovative instructional approaches, he sets his goal.

他确信教育机构应优先考虑创新的教学方法，并设定了自己的目标。

be sure to follow the guidelines with great care...

务必仔细遵循指导方针...

the relentless passage of time makes it impossible to be sure about the truth of those events.

时间的无情流逝使人无法对那些事件的真相确信无疑。

generations have gone by, but astbury's unmistakable vocal style stays sure and remarkably unchanged.

时光流转，但阿斯特伯里独特的嗓音风格依然确信无疑且惊人地未变。

browsing through the shop aisles, i became aware of a lady staring at me with intense focus. sure enough, she walked over after recognizing me.

我在商店过道里闲逛时，注意到一位女士正全神贯注地盯着我。果然，认出我后她便走了过来。

the undeniable charm of the british treacle pudding made sure—its flavor was nothing short of heavenly.

英国糖蜜布丁那无可否认的魅力确保了一件事——它的味道简直美妙绝伦。

the unbearable heat made him sure of his discomfort, he reflected.

这难以忍受的高温让他确信了自己的不适，他思考着。

are you sure the whole world has gone completely insane?" — "it definitely looks that way, doesn't it?

“你确定整个世界都彻底疯了吗？”——“看起来确实如此，不是吗？”

mind if i spend some time alone, sure?" — "absolutely. go ahead.

“介意我单独待会儿，可以吗？”——“当然。去吧。”

were you contacted by him?" — "sure. that happened last night.

“他联系你了吗？”——“当然。就在昨晚。”

make sure you reach the advised daily amount of calcium.

确保你达到建议的每日钙摄入量。

be sure to examine the manufacturing steps of mozzarella cheese, which are thoroughly described on page 65...

务必仔细阅读第65页上详细说明的莫泽雷勒干酪制造步骤。

she demonstrates a sure understanding of societal challenges including education gaps, economic hardship, and youth welfare.

她对社会挑战如教育差距、经济困境和青少年福利表现出明确的理解。

aching pulses spread through sharpe's body, a sure sign that rain was drawing near...

夏普的身体里蔓延着阵阵疼痛，这肯定表明雨水即将来临。

without a written grocery list, you're sure to miss some vital necessities when shopping.

没有一份书面的购物清单，你肯定会漏买一些重要必需品。

numerous beaches, more than 80 in total, ensure you're sure to discover the perfect spot for your towel.

超过80个海滩的存在，确保你一定能找到放置毛巾的理想地点。

confident in their abilities, today's young generation is sure of attaining victorious outcomes.

当今年轻一代对自身能力充满信心，确信必将获得胜利。

paying for education is seen by many as a sure way to secure improved teaching quality.

许多人认为付费教育是确保提升教学质量的可靠途径。

the head of the team wasn't sure which strategy to adopt concerning this issue...

团队负责人对于此事该采取何种策略并不确定...

uncertain about his qualifications, he wasn't sure whether teaching the class was appropriate for him.

他对自己的资质没有把握，不确定教这个班级是否合适。