The tongue tip doesn't need to move.

舌动。

So pop the tip of your tongue there.

舌轻叩牙脊。

The tongue tip is down, lightly touching the back of the bottom front teeth.

舌向下，轻触下齿。

The back of the tongue lifts, the tip of the tongue stays down.

舌头后部抬起，舌保持向下。

Actual physical pain on the tip of my tongue.

舌能真实感受到疼痛。

And then you bring the tip of the tongue up.

然后你把舌向上提。

You said it was 'on the tip of your tongue'.

你是说名字就在你的舌嘛。

Snakes have long slender tongues with forkedpoints.

蛇的舌头又窄又长, 舌分岔。

I could bring the tip of the tongue up.

我可以把舌抬起。

With fifty, the tip of your tongue is down. It's down low.

而说五十的时候，舌是在下面的。

Some interesting things that researchers have discovered about tip-of-the-tongue phenomenon include: The tip-of-the-tongue phenomenon is universal.

舌现象是普遍存在的。

But I don't have to bring the tip of the tongue up to block the air.

但我需要抬起舌来阻挡空气。

Posture wise the tongue tips tend to be pointier, jaw tends to be a bit higher.

正确的姿势应该让舌更突出，下巴扬得更高。

The tongue pulls back and up, with the tip pointing down so it’s not touching anything.

舌头往後往上退，同时舌往下，会碰到往何东西。

For the flap 't', the tip of the tongue touches the upper palate slightly.

发闪音“t”时，舌要稍微接触上腭。

With fifteen, the tip of your tongue should be touching the ridge behind your top teeth.

说十五的时候，舌触碰到的是上牙龈后方。

He smiles, undaunted, and adjusts his tobacco with the tip of his tongue.

他一脸无所谓地笑着，舌调整了一下唇烟的位置。

The tip of the tongue should not be touching anything.

舌能碰到任何东西。

To make the L, the tip of the tongue goes up to touch the roof of the mouth.

想要发出 L 音，舌向上接触口腔顶部。

The second half of the Dark L involves bringing the tongue tip to the roof of the mouth.

含糊边L音的第二部分会把舌抬到嘴巴的顶端。