The 30th edition of the BWF World Championships 2026 took place from August 17 to August 23 at the Indira Gandhi Indoor Stadium in New Delhi, India. (TOI) NEW DELHI: At the recently concluded BWF World Championships, players weighed every word as carefully as their drop shots.

But beyond the glare of the cameras, another contest was quietly unfolding. Standing a step behind the athletes were the interpreters, almost invisible yet carrying the immense responsibility of ensuring that nuance survived the journey from Mandarin, Japanese or Korean into English.

At a World Championships, where every word can travel as quickly as a smash, a mistranslated phrase can soften conviction, distort the meaning of an entire exchange or, in the worst case, trigger an unintended geopolitical controversy. For the interpreters, getting the words right is only part of the job.

The real challenge is ensuring that nothing gets lost in translation. Chaavi Raj, one of the three Mandarin interpreters, felt the pressure immediately when local hope Ayush Shetty stunned World No.

1 and defending champion Shi Yu Qi in the opening round." There was a lot of pressure.

There were so many media houses present. My first match was with Ayush Shetty.

China lost. It was a big upset," explained the third-year PhD student in Chinese Studies at Jawaharlal Nehru University.

For the 29-year-old Raj, it was a daunting first assignment. He had worked for businesses, exhibitions, tourists and ministries.

Sports and media were new territory. Like India, where there are multiple dialects, Chinese also changes with region, context and tone.

It was difficult in the beginning. It is a pictographic language.

You have to memorise it. This is the challenge of Mandarin.

Chaavi Raj | Mandarin translator at BWF World ChampionshipsRaj, who hails from Bihar's Sitamarhi district, has been studying the Chinese language for five years and travelled to Beijing for a visiting scholarship. After his first preference, Spanish, did not materialise, he shifted his focus to Mandarin, graduating in Chinese Language and Culture Studies."

Like India, where there are multiple dialects, Chinese also changes with region, context and tone. It was difficult in the beginning.