大変そうに見えない
に見えない = doesn't seem/doesn't look like
大変そう = difficult looking
大変そうに見えない =
- it doesn't seem difficult
- it doesn't seem too difficult (あまり大変そうに見えない)
- it doesn't look like too much (そこまで…)
- it doesn't look like a lot of work (仕事がたくさんあるには見えない)
- it doesn't look too hard (あまり難しそうに見えない)
言い方は人による。