Câu ví dụ:
In Hanoi, iodine consumption rate was at 100 percent in 2005, but in just three to four years, iodine salt consumption dropped to 30 percent.
Nghĩa của câu:In Hanoi, iodine consumption rate was at 100 percent in 2005, but in just three to four years, iodine salt consumption dropped to 30 percent.
Nghĩa của câu: