期待的结果是> name[[1]] 8 [1] "John" "Davis" 9 10 [[2]]11 [1] "Angela" "Williams"然而执行的结果是[[1]] [1] "J" "o" "h" "n" " " "D" "a" "v" "i" "s"[[2]] [1] "A" "n" "g" "e" "l" "a" " " "W" "i" "l" "l" "i" "a" "m" "s"请问这该怎么办