The weight of a penguin is 38 kg, and the weight of an ostrich is 16 kg less than three times that of a penguin. How much does this ostrich weigh?
企鹅的体重是38千克，鸵鸟的体重比企鹅的3倍少16千克，这只鸵鸟的体重是多少千克？
<gadget id="calculator">38 * 3</gadget>
<output>114</output>

<gadget id="calculator">114 - 16</gadget>
<output>98</output>

<result>98</result>