1、Incidents like this, though, call into question how trustworthy that productivity is.
發(fā)生這樣的偶然事件，引發(fā)一個(gè)問題：這個(gè)生產(chǎn)能力是否值得信賴。

2、Incidents like this though call into question how trustworthy that productivity is.
不過，像這樣的事件卻讓人質(zhì)疑這種生產(chǎn)能力有多可靠。

3、These findings call into question the effectiveness of many supplements on supermarket shelves.
這些發(fā)現(xiàn)都在質(zhì)疑超市貨架上很多補(bǔ)充劑的效力。