In the last five years, Chinese workers were killed in China, and in the last five years, Chinese workers were killed in China, and in the last five years, Chinese workers were killed in China, and in the last five years, Chinese workers were killed in China; in the last five years, Chinese workers were killed in China; in the last five years, Chinese workers were killed in China; in the last five years, Chinese workers were killed in China; in the last five years, Chinese workers were killed in China; in the last five years, Chinese workers were killed in China; in the first half of the century, Chinese workers were killed in China; in the first half of the century, Chinese workers were killed in China; in the second half of the year, Chinese workers were killed in China; in the second half of the century, Chinese workers were killed in China; in the