"A trial run" nghĩa là gì?

Chạy thử coi được bao xa. Photo by Julia Raasch

"A trial run" = Một cuộc chạy thử -> Thử thực hành điều gì trước khi bạn chính thức thực hiện nó vào thời điểm quan trọng.

Ví dụ
Trichy Corporation officials on Wednesday night conducted a trial run of the illumination (sự chiếu sáng, soi rọi) of the war memorial with multi-colour LED floodlights (đèn pha).

What they were witnessing was a trial run of a new concrete-making process developed by Solidia Technologies, one that the New Jersey-based company hopes will dramatically reshape the way this building material is made.

Several electronic devices (thiết bị điện) were found within the mattress (nệm), including an HP laptop, and when that was examined, a movie file was located. This file - which the Crown say was Connor recording a 'trial run' ahead of the first explosion on May 16 - was also played today.

Bin Kuan

Tags: word

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