Trials
n. 尝试, 努力；考验；审判；顿顽（trial的复数）
🗣️ 情景例句
because she's had to go to Chicago on a business trip and can't leave till tonight.
因为她得到芝加哥出差，而且要到今晚才能脱身。
The pressuer of work was too great for him.
工作压力使他承受不了。
The degree of secrecy naturally varies considerably.
保密程度自然差别很大。