戲耍,嬉鬧
lark about
v : play boisterously; "The children frolicked in the garden";
"the gamboling lambs in the meadows"; "The toddlers
romped in the playroom" [syn: {frolic}, {lark}, {rollick},
{skylark}, {disport}, {sport}, {cavort}, {gambol}, {frisk},
{romp}, {run around}]